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Quality park 12x15 1/2 clasp envelopes are a staple of every office; a gummed flap & reusable clasp make them ideal for mailing and storage; 100/box. A deeply gummed envelope flap is laid thick with moisture-activated adhesive; creates a firm seal you can trust in the mail.


Brown kraft stock designed to Give Contents Extra Protection During Mailing, Storage & Handling. Envelope pack – pack of 10 envelopes accommodates variety Of Small & Large Documents For Home, Office, Business, Legal & More.





Letter size pricing – ideal 12” x 15-1/2” size offers maximum space within usps 1-Stamp Dimension Requirements; Buy Bulk & Save Big On Both Supplies & Shipping. Brown kraft stock designed to Give Contents Extra Protection During Mailing, Storage & Handling.


1. Quality Park
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Drawings or Posters, Clasp and Gummed Closures, Quality Park 12 x 15-1/2 Clasp Envelopes, 28 lb Kraft Paper, for Oversized Papers, 100/Box QUA37810
#adQuality Park #ad - Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents; strong enough for bulk mailing or organizing the office.Quality park 12x15 1/2 clasp envelopes are a staple of every office; a gummed flap & reusable clasp make them ideal for mailing and storage; 100/box. A deeply gummed envelope flap is laid thick with moisture-activated adhesive; creates a firm seal you can trust in the mail.
More information #ad
A great value; you never know when you’ll need these jumbo catalog envelopes for oversized storage. Envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed; open, close, repeat.Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 4.4 Inches |
Length | 18.2 Inches |
Weight | 7.63 Pounds |
Width | 12.4 Inches |
Part Number | QUA37810 |
Model | QUA37810 |
More information #ad
2. Universal
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Universal 35270 Kraft Clasp Envelope, 12 x 15-1/2, 100/Box, Center Seam, 28lb
#adUniversal #ad - Sold as 100/Box. Reinforced eyelet. Reinforced eyelet and two prong clasp. Durable heavyweight Kraft stock resists rips and tears. Gummed flap.More information #ad
Brand | Universal #ad |
Manufacturer | UNIVERSAL OFFICE PRODUCTS #ad |
Height | 15.5 Inches |
Length | 0 Inches |
Weight | 6.8 Pounds |
Width | 0 Inches |
Part Number | UNV35270 |
More information #ad
3. Best Envelopes
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10 Envelopes, Great For Filing, Brown Kraft Catalog With Clasp Closure & Gummed Seal, 28lb Heavyweight Paper Envelopes, Storing Or Mailing Documents, 12 x 15.5 Clasp Envelopes, 12" x 15.5"
#adBest Envelopes #ad - Catalog orientation – classic open end style enables fast, Convenient Stuffing For Letter, pamphlet, Legal Document, Coupon & Other Common Mailers. Brown kraft 28 lb stock: perfect for everyday home & business use - best envelopes clasp Envelopes Are Constructed From Heavyweight 28 lb.Brown kraft stock designed to Give Contents Extra Protection During Mailing, Storage & Handling. Envelope pack – pack of 10 envelopes accommodates variety Of Small & Large Documents For Home, Office, Business, Legal & More.
More information #ad
Gummed flap: in addition to the clasp closure, these best envelopes have a moisture activated secure seal with Deep Gumming On The Flap To Create A Permanent Seal - The Flaps Close With Full Flap Gum To Endure Humid Climates To Ensure The Envelope Stays Sealed So Your Contents Don't Fall Out.Brand | Best Envelopes #ad |
Manufacturer | Best Print #ad |
Height | 0.25 Inches |
Length | 6 Inches |
Width | 9 Inches |
Part Number | 6X9 - 25 |
More information #ad
4. 975 Supply
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Kraft 28 lb. 100 / Box, 1 Box, Heavy-duty Clasp Envelopes, 12" Width x 15 1/2" Length
#ad975 Supply #ad - Open-end style construction with large flap and superior gumming secure documents. Clasp - #110 - 12" width x 15 1/2" length - 28 lb - clasp - Kraft - 100 / Box - Kraft. Reinforced-metal clasp with rounded edges is plated for rust-resistance. Heavy-duty, 28 lb. Brown Kraft.More information #ad
Brand | 975 Supply #ad |
Manufacturer | 975 Supply #ad |
Part Number | 975-36667-100 |
More information #ad
5. JAM Paper
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Jam Paper 12-Inch X 15.5-Inch Open End Catalog Envelopes, 25/Pack 900493255A, Brown Kraft Manila
#adJAM Paper #ad - Fashioned from 28 lb paper and features a gum closure. Quantity: 25 per pack. Sold as 25/Pack. These envelopes are perfect for commercial & business mailing, personal mailing, invitations, and so much more.More information #ad
Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 15.5 Inches |
Length | 12 Inches |
Width | 0.1 Inches |
Part Number | 900493255a |
More information #ad
6. Universal
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100/Box, Universal 35270 Kraft Clasp Envelope, 12 x 15 1/2, Light Brown, Side Seam, 28lb
#adUniversal #ad - Gummed flap. Reinforced eyelet and two prong clasp. Durable heavyweight Kraft stock resists rips and tears. Reinforced eyelet. Sold as 100/Box.More information #ad
Brand | Universal #ad |
Manufacturer | UNIVERSAL OFFICE PRODUCTS #ad |
Height | 4 Inches |
Length | 18.38 Inches |
Weight | 6.8 Pounds |
Width | 12.25 Inches |
Part Number | UNV35270 |
Model | UNV35270 |
More information #ad
7. LUXPaper
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Invoices or Statements, Booklets, Catalogs | 1215C-BK-50, Important Documents, Letters, 12 x 15 1/2 Clasp Envelopes, 28lb. Brown Kraft 50 Qty. | Perfect for Tax Season
#adLUXPaper #ad - Size: 12 in x 15 1/2 in / 12" x 15. 5" / 305mm x 394mm. Uses: catalogs, brochures, invitations and so much more! Applications: Business Mailings, Financial Mailings, Magazines, direct mail, Corporate Mailings, Annual Reports, Personal Mail.More information #ad
Paper weight: 28lb. Grocery bag - a rustic, recycled grocery bag brown color with the look and feel of a paper shopping bag. Also prints on digital and offset printing presses. Text / color: 18pt. Quantity: Pack of 50 Printer friendly: print with your Laser and Inkjet Printers.Brand | LUXPaper #ad |
Manufacturer | LUXPaper #ad |
Part Number | 1215C-BK-50 |
Model | 1215C-BK-50 |
More information #ad
8. 975 Supply
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Brown Kraft Catalog Clasp Envelopes With Clasp Closure & Gummed Seal, Great for Filing, Clasp Envelopes, 12" x 15.5", 28lb Heavyweight Paper Envelopes, 12 x 15.5 Inches, 25 Envelope Pack
#ad975 Supply #ad - Envelope pack – pack of 25 envelopes accommodates variety Of Small & Large Documents For Home, Office, Business, Legal & More. Gummed flap: in addition to the clasp closure, these 975 supply envelopes have a moisture activated secure seal with Deep Gumming On The Flap To Create A Permanent Seal - The Flaps Close With Full Flap Gum To Endure Humid Climates To Ensure The Envelope Stays Sealed So Your Contents Don't Fall Out.More information #ad
Catalog orientation – classic open end style enables fast, convenient Stuffing For Letter, Legal Document, Pamphlet, Coupon & Other Common Mailers. Brown kraft 28 lb stock: perfect for everyday home & business use - 975 supply clasp Envelopes Are Constructed From Heavyweight 28 lb. Letter size pricing – ideal 12” x 15-1/2” size offers maximum space within usps 1-Stamp Dimension Requirements; Buy Bulk & Save Big On Both Supplies & Shipping. Brown kraft stock designed to Give Contents Extra Protection During Mailing, Storage & Handling.
Brand | 975 Supply #ad |
Manufacturer | 975 Supply #ad |
Height | 0.25 Inches |
Length | 6 Inches |
Width | 9 Inches |
Part Number | 6x9 - 25 |
More information #ad
9. Quality Park
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Box of 100 37898, Quality Park Clasp Envelopes, 10 x 15 inches, Brown Kraft
#adQuality Park #ad - Rugged with a secure seal. Reinforced clasp design. Reusable. Heavily gummed flaps. 28 lb. Kraft with deep gummed flap. Double prong metal clasps with reinforced eyelets. Clasp envelope on paper stock features a gummed flap closure.More information #ad
Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 3.7 Inches |
Length | 17 Inches |
Weight | 0.06 Pounds |
Width | 10.4 Inches |
Part Number | 37898 |
Model | 37898 |
More information #ad
10. Quality Park
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12 x 15.5, 41967, 100 per Box, Gummed, Quality Park Heavyweight Catalog Envelopes, Brown Kraft
#adQuality Park #ad - Multi-purpose: these 12 x 15. 5 envelopes are perfect for storing and mailing documents, catalogs, photo's and other home and business mailings. Paper stock. Gummed: fully gummed flaps provide a secure seal to keep contents secured.More information #ad
Great value: conveniently packed in 100 count to reduce the frequency of repurchasing. Durable: made from heavyweight 28 lb. Ideal: these catalog envelopes are a great option for mailing, storage, and organizing.Brand | Quality Park #ad |
Manufacturer | 0 #ad |
Height | 3.2 Inches |
Length | 16.1 Inches |
Weight | 0.06 Pounds |
Width | 12.4 Inches |
Part Number | 41967 |
Model | 41967 |
More information #ad