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    JAM Paper Large Open End Catalog Envelopes 12 x 15 1/2 Brown Kraft Manila 50 per Pack

    JAM Paper Large Open End Catalog Envelopes 12 x 15 1/2 Brown Kraft Manila 50 per Pack

    JAM Paper & Envelope Brown Kraft Manila 12 x 15 1/2 Open End Catalog Envelopes with Gum Closures are made out of smooth 24lb 30% recycled paper! Each of these envelopes features a commercial style flap with a dependable gum closure. This pack contains... more

    $23.38

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    JAM Paper 12 x 15 1/2 Open End Catalog Commercial Envelopes White Bulk 1000/Carton

    JAM Paper 12 x 15 1/2 Open End Catalog Commercial Envelopes White Bulk 1000/Carton

    JAM Paper® White Open End Envelopes are made out of smooth high quality 28lb paper. Each one measures 12 x 15.5 inches in size and opens on one of the shorter ends. To keep the items placed inside of these envelopes secure they feature straight flaps... more

    $410.38

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    12 X 15 1/2 Open End Catalog Envelopes - White - 50/Pack

    12 X 15 1/2 Open End Catalog Envelopes - White - 50/Pack

    Size:12 x 15.5 inches Quantity:50 per pack Fashioned from 24 lb features a gum closure Perfect for personal mail business mailings greeting cards announcements so much more! more

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    $56.72

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    12 x 15 1/2 Flat Ship Lite® Envelopes Mailing Shipping 100/Case

    12 x 15 1/2 Flat Ship Lite® Envelopes Mailing Shipping 100/Case

    Product Description: The 12 x 15.5 Flat Tyvek Envelopes are an excellent choice for shipping items securely and efficiently. This pack contains 100 envelopes each designed with a Ship Lite feature self-seal closure and made from durable Tyvek material.... more

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    $101.19

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    Business Source Heavy-duty Clasp Envelopes - Clasp - #110 - 12 Width x 15 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Business Source Heavy-duty Clasp Envelopes - Clasp - #110 - 12 Width x 15 1/2 Length - 28 lb - Clasp - Kraft - 100 / Box - Kraft | Bundle of 5

    Heavy-duty clasp envelopes feature an open-end style reinforced clasps and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb. Qty 5 BX... more

    $221.64

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    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 500/Pack

    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 500/Pack

    Use this to send flat bulky materials or multiple small items like coins catalogs and jumbo cards. more

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    $213.04

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    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 1000/Pack

    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 1000/Pack

    Use this to send flat bulky materials or multiple small items like coins catalogs and jumbo cards. more

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    $256.95

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    12 x 15 1/2 Yellow Poly Mailers Mailing Shipping Envelopes 100/Case

    12 x 15 1/2 Yellow Poly Mailers Mailing Shipping Envelopes 100/Case

    Product Description: The Yellow Poly Mailers are a versatile and reliable option for shipping items. Measuring 12 x 15 these colored poly mailers come in a pack of 100 and are designed to protect your products from moisture during transit. The outer... more

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    $58.74

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    250 12.75 x 15 rigid photo mailers keep flats white cardboard self seal envelopes 12.75x15

    250 12.75 x 15 rigid photo mailers keep flats white cardboard self seal envelopes 12.75x15

    Dimensions:12.75 x 15 Thickness:250 GSM Self-Sealing Peel and Stick Adhesive White Cardboard Mailer for shipping Photos Documents and more! Quantity:250 more

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    $180.79

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    Tyvek Envelopes 12 x 15 1/2 Green 100/Case TYC1215G

    Tyvek Envelopes 12 x 15 1/2 Green 100/Case TYC1215G

    12 x 15 1/2 Green Tyvek® Envelopes. Tyvek® envelopes provide superior puncture tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal... more

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    $164.62 $148.80

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    15 8.5 X 12 Bubble Mailers Size #2 Self Sealing Bulk Padded Shipping Supplies Packaging Materials Envelopes Bags 8.5 By 12 Inches

    15 8.5 X 12 Bubble Mailers Size #2 Self Sealing Bulk Padded Shipping Supplies Packaging Materials Envelopes Bags 8.5 By 12 Inches

    Size:#2 Dimensions:8.5 x 12 Usable Space:8.5 x 11 Self-Sealing Peel and Stick Adhesive Quantity:15 more

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    $18.39

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    250 12.75 x 15 rigid photo mailers keep flats white cardboard self seal envelopes 12.75x15

    250 12.75 x 15 rigid photo mailers keep flats white cardboard self seal envelopes 12.75x15

    Dimensions:12.75 x 15 Thickness:250 GSM Self-Sealing Peel and Stick Adhesive White Cardboard Mailer for shipping Photos Documents and more! Quantity:250 more

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    $180.79

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    12 x 15 1/2 Red Tyvek® Envelopes Mailing Shipping 100/Case

    12 x 15 1/2 Red Tyvek® Envelopes Mailing Shipping 100/Case

    10 x 13 Red Tyvek® Envelopes: Tyvek® envelopes provide superior puncture tear and moisture protection. � Colorful envelopes make your mailing stand out. � Constructed from 14 lb. olefin. � Ten times stronger than paper envelopes. � Feature... more

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    $183.07

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    12 X 15 1/2 Open End Envelopes With Self Adhesive Closure - White - Bulk 500/Box

    12 X 15 1/2 Open End Envelopes With Self Adhesive Closure - White - Bulk 500/Box

    Color:White Size:12 x 15.5 inches Quantity:500 envelopes per box Fashioned from 24lb crisp white envelopes feature a self ashesive closure. Perfect for business mailing document organization file storage and more! more

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    $467.48

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    LUXPaper 12 x 15 1/2 Open End Envelopes Brown Kraft 1000/Pack

    LUXPaper 12 x 15 1/2 Open End Envelopes Brown Kraft 1000/Pack

    Use this to send flat bulky materials or multiple small items like coins catalogs and jumbo cards. more

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    $313.45

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    250 12.75 x 15 rigid photo mailers keep flats white cardboard self seal envelopes 12.75x15

    250 12.75 x 15 rigid photo mailers keep flats white cardboard self seal envelopes 12.75x15

    Dimensions:12.75 x 15 Thickness:250 GSM Self-Sealing Peel and Stick Adhesive White Cardboard Mailer for shipping Photos Documents and more! Quantity:250 more

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    $180.79

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    12 X 15 1/2 Open End Catalog Envelopes - White - 50/Pack

    12 X 15 1/2 Open End Catalog Envelopes - White - 50/Pack

    Size:12 x 15.5 inches Quantity:50 per pack Fashioned from 24 lb features a gum closure Perfect for personal mail business mailings greeting cards announcements so much more! more

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    $56.72

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    12 x 15 1/2 Poly Mailers with Tear Strip Mailing Shipping Envelopes 50/Case

    12 x 15 1/2 Poly Mailers with Tear Strip Mailing Shipping Envelopes 50/Case

    Product Description: The 12 x 15.5 Inches Poly Mailers with Tear Strip are a reliable and efficient shipping solution for businesses and individuals alike. With a pack of 50 mailers included these polyethylene bags offer exceptional protection against... more

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    $36.86

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    Quality Park 44082 Redi-Strip Catalog Envelope 12 x 15 1/2 White 100/Box

    Quality Park 44082 Redi-Strip Catalog Envelope 12 x 15 1/2 White 100/Box

    Redi-Stripâ„¢ closure.Protective paper strip.Heavyweight Kraft construction. more

    $86.07

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    12 X 15 1/2 Open End Envelopes With Self Adhesive Closure - White - Bulk 500/Box

    12 X 15 1/2 Open End Envelopes With Self Adhesive Closure - White - Bulk 500/Box

    Color:White Size:11.5 x 14.5 inches Quantity:25/pack Features a straight flap with gummed closure smooth finish. Perfect for personal mail business mailings greeting cards announcements so much more! more

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    $455.73

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    12 x 15 1/2 Flat Ship Lite® Envelopes Mailing Shipping 100/Case

    12 x 15 1/2 Flat Ship Lite® Envelopes Mailing Shipping 100/Case

    12 x 15 1/2 Flat Ship-Lite® Envelopes: Ship-Lite® envelopes are six times stronger than paper envelopes. � Made from white paper reinforced with mesh screen poly fibers. � Envelopes are moisture-resistant. � Feature self-seal closure.... more

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    $101.19

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    Deluxe Tyvek Expansion Envelopes 15 1/2 Square Flap Self-Adhesive Closure 12 x 16 White 100/Box

    Deluxe Tyvek Expansion Envelopes 15 1/2 Square Flap Self-Adhesive Closure 12 x 16 White 100/Box

    Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water- chemical- moisture- burst- tear- and puncture-resistant protection. Open End. Seam Type: Center Flap Type: Square Trade Size: 15 1/2 Security... more

    $165.42

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    15 8.5 X 12 Bubble Mailers Size #2 Self Sealing Bulk Padded Shipping Supplies Packaging Materials Envelopes Bags 8.5 By 12 Inches

    15 8.5 X 12 Bubble Mailers Size #2 Self Sealing Bulk Padded Shipping Supplies Packaging Materials Envelopes Bags 8.5 By 12 Inches

    Size:#2 Dimensions:8.5 x 12 Usable Space:8.5 x 11 Self-Sealing Peel and Stick Adhesive Quantity:15 more

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    $18.39

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    Quality Park Clasp Envelope 12 x 15 1/2 32lb Brown Kraft 100/Box

    Quality Park Clasp Envelope 12 x 15 1/2 32lb Brown Kraft 100/Box

    Clasp EnvelopeReusable envelope is ideal for office school and home use. Durable double prong metal clasp and reinforced eyelet. Heavily gummed flap closure. Envelope Size: 12 x 15 1/2; Envelope/Mailer Type: Catalog/Clasp Mixed Colors; Closure:... more

    $77.21

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    Tyvek Envelopes 12 x 15 1/2 Red 100/Case TYC1215R

    Tyvek Envelopes 12 x 15 1/2 Red 100/Case TYC1215R

    Tyvek envelopes provide superior puncture tear and moisture protection.12 x 15 1/2 Red Tyvek Envelopes. Tyvek envelopes provide superior puncture tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb.... more

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    $140.24

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    LUXPaper 12 x 15 1/2 Plastic Mailer Envelopes White 500/Pack

    LUXPaper 12 x 15 1/2 Plastic Mailer Envelopes White 500/Pack

    Strong polyethylene mailers protect products from moisture during shipping. Mailers are puncture water tamper and tear resistant. more

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    $135.82

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    12 X 15 1/2 Open End Catalog Envelopes - White - Bulk 1000/Carton

    12 X 15 1/2 Open End Catalog Envelopes - White - Bulk 1000/Carton

    White Open End Envelopes Size:12 x 15.5 inches Quantity:1000 per Carton Fashioned from 24 lb features a gum closure Perfect for personal mail business mailings greeting cards announcements so much more! more

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    $643.88

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    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 50/Pack

    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 50/Pack

    Use this to send flat bulky materials or multiple small items like coins catalogs and jumbo cards. more

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    $35.46

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    12 x 15 1/2 Pink Poly Mailers Mailing Shipping Envelopes 100/Case

    12 x 15 1/2 Pink Poly Mailers Mailing Shipping Envelopes 100/Case

    12 x 15 1/2 Pink Poly Mailers: Strong polyethylene mailers protect products from moisture during shipping. â—� Colored mailers attract attention. â—� Mailers are puncture water tamper and tear-resistant. â—� High strength seams will keep contents... more

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    $48.28

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    Box Partners Self-Seal Envelopes 12 x 15 1/2 White 500/Case EN1071

    Box Partners Self-Seal Envelopes 12 x 15 1/2 White 500/Case EN1071

    CleanItSupply Self-Seal Envelopes 12 x 15 1/2 White 500/Case 12 x 15 1/2 White Self-Seal Envelopes. Self-Seal Envelopes make sealing envelopes fast and easy. No moisture needed to seal! Simply peel off tear strip and seal. Tear off strip keeps adhesive... more

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    $222.22

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    LUXPaper #7 1/2 Window Envelopes 3 15/16 x 7 1/2 White 50/Pack

    LUXPaper #7 1/2 Window Envelopes 3 15/16 x 7 1/2 White 50/Pack

    When sending letters invoices or statements save the time and expense of separately addressing envelopes. Simply position the address to show through the window or choose our full-face windows which are large enough to show off the entire contents. more

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    $21.07

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    250 HYYYYH 12.75 x 15 Rigid Photo Mailers Keep Flats White Cardboard Self Seal Envelopes 12.75x15

    250 HYYYYH 12.75 x 15 Rigid Photo Mailers Keep Flats White Cardboard Self Seal Envelopes 12.75x15

    250 HYYYYH 12.75 x 15 Rigid Photo Mailers Stay Flats White Cardboard Self Seal Envelopes 12.75x15 more

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    $200.54 $139.02

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    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 250/Pack

    LUXPaper 12 x 15 1/2 Open End Envelopes Bright White 250/Pack

    Use this to send flat bulky materials or multiple small items like coins catalogs and jumbo cards. more

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    $138.13

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    Staples Self-Sealing Wove Catalog Envelopes 12 x 15 1/2 White 100/BX 609123

    Staples Self-Sealing Wove Catalog Envelopes 12 x 15 1/2 White 100/BX 609123

    Transport ship or store large files with this 100-pack of Staples 12 x 15.5-inch white self-sealing wove catalog envelopes. Protect essential documents with these Staples self-sealing wove catalog envelopes. Each envelope features a self-sealing design... more

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    $92.36 $32.27

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    Quality Park Catalog Envelope 12 X 15 1/2 Brown Kraft 250/Box

    Quality Park Catalog Envelope 12 X 15 1/2 Brown Kraft 250/Box

    Lightweight Catalog Envelope For Mailing Or Storage. Features A Gummed Closure For A Secure Seal. more

    $145.67

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    Mailer Envelopes 12 x 15 1/2 White Self-Seal with Tear Strip Waterproof and Puncture Resistant For Packing Mailing and Shipping Pack of 50

    Mailer Envelopes 12 x 15 1/2 White Self-Seal with Tear Strip Waterproof and Puncture Resistant For Packing Mailing and Shipping Pack of 50

    HYYYYH Strong polyolefin mailers products from moisture during shipping. Mailers are puncture and tear resistant. High strength seams will keep contents intact even if over packed. The outer surface of the mailer is white and the inner lining is... more

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    $33.60

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    12 x 15 1/2 Green Tyvek® Envelopes Mailing Shipping 100/Case

    12 x 15 1/2 Green Tyvek® Envelopes Mailing Shipping 100/Case

    10 x 13 Green Tyvek® Envelopes: Tyvek® envelopes provide superior puncture tear and moisture protection. � Colorful envelopes make your mailing stand out. � Constructed from 14 lb. olefin. � Ten times stronger than paper envelopes. � Feature... more

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    $183.07

    FREE shipping

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    Self-Sealing Wove Catalog Envelopes 12 x 15 1/2 White 100/BX 609123

    Self-Sealing Wove Catalog Envelopes 12 x 15 1/2 White 100/BX 609123

    Transport ship or store large files with this 100-pack of Staples 12 x 15.5-inch white self-sealing wove catalog envelopes. Protect essential documents with these Staples self-sealing wove catalog envelopes. Each envelope features a self-sealing design... more

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    $54.35

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    12 x 15 1/2 Black Poly Mailers Mailing Shipping Envelopes 100/Case

    12 x 15 1/2 Black Poly Mailers Mailing Shipping Envelopes 100/Case

    Product Description: Introducing our 12 x 15 Black Poly Mailers a pack of 100 premium quality plastic envelopes designed to protect your products during shipping. These colored poly mailers not only offer reliable moisture resistance but also stand out... more

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    $58.74

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    JAM Paper 12 x 15 1/2 Open End Catalog Commercial Envelopes White 25/Pack

    JAM Paper 12 x 15 1/2 Open End Catalog Commercial Envelopes White 25/Pack

    Treat larger content to JAM Paper® Open End Catalog Envelopes. Spacious durable and stylish your mail will stay flat and crease-free in these white 12 x 15 1/2 open end envelopes. Whether you are mailing or storing brochures documents and projects... more

    $15.77

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    More information about Mailing & Shipping Supplies

    Best prices on Edana 12 x 15 light, Envelopes in Mailing & Shipping Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Office Supplies merchants and buy with confidence.