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Double seal design – offers reliable security for personal & Professional Mailing; Sturdy Metal Dual Prong Clasps & Gummed Seals w/ Tough Adhesive Glue. Catalog orientation – classic open-end style enables fast, pamphlet, Coupon, Convenient Stuffing for Legal Letter, Magazine & Other Common Mailers.


Reusable-great value, each box comes with 100 10x15 clasp envelopes that can be reused multiple times for a bargain. Versatile: get these executive gray envelopes in various sizes, depending on your needs.

Safe for storage : ideal 10 x 13 size is perfect for both mailing & storing important paperwork, stamps, craft projects, dies & more; buy in bulk & save big.

1. Columbian Envelopes
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100 per Box COLO997, Columbian 10" x 13" Clasp Envelopes with Clasp Closure and Gummed Seal, 28 lb Kraft Paper
#adColumbian Envelopes #ad - Brown kraft paper envelopes; provides privacy and protection in transit. Stock up on boxes of 100; keeps you ready for organizing, interoffice mail or the post office. Columbian envelopes 10" x 13" catalog envelopes have a 2-way seal with clasp closures and gummed flaps; use for storage, inter-office memos or us mail.More information #ad
Heavyweight 28 lb. Our multipurpose envelopes have metal double-prong clasps and reinforced eyelets built for heavy daily use; Open, close and repeat. Gummed flaps have a tough adhesive to provide a reliable seal for regular mail.Brand | Columbian Envelopes #ad |
Manufacturer | LSC Communicaitons #ad |
Height | 3.91 Inches |
Length | 10.25 Inches |
Weight | 1 Pounds |
Width | 15.25 Inches |
Part Number | QUACO997 |
Model | CO997 |
Warranty | 1 Year Limited Warranty. Warranty will replace defective product upto one year from purchase date. |
More information #ad
2. Columbian Envelopes
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Columbian 10" x 13" Catalog Envelopes, 250 per Box COLO642, for Mailing or Storage, Gummed Seal, 28 lb White Wove
#adColumbian Envelopes #ad - 10" x 13", 250 envelopes per box; made in USA. Heavy-duty 28lb white wove material; open end closure; moisture activated gummed seal. A durable all-purpose mailing envelope; ideal for mailing documents, promotional material, catalogs, direct mail, brochures and more.More information #ad
Brand | Columbian Envelopes #ad |
Manufacturer | LSC Communicaitons #ad |
Height | 7.47 Inches |
Length | 13.16 Inches |
Weight | 11.84 Pounds |
Width | 10.09 Inches |
Part Number | COLO642 |
Model | CO642 |
Warranty | 1 Year Limited Warranty. Warranty will replace defective product upto one year from purchase date. |
More information #ad
3. Columbian Envelopes
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Columbian Catalog Envelopes, 10" x 13", 100 per Box COLO927, 28 lb Brown Kraft, Self-Seal Closure
#adColumbian Envelopes #ad - Peel the paper strip from your self-seal envelope and press for Permanent closure; No moisture required. Value-packed boxes of 100 envelopes; stock up for home, Office and School. Top-loading envelopes make it easy to drop in flyers or other enclosures; ideal for flat rate mailings.More information #ad
28 lb. Brown kraft paper envelopes provide privacy, protection and durability; The perfect heavyweight stock for everyday business use. Columbian envelopes 10" x 13" catalog envelopes fit large flat documents, catalogs or large photos; no folds or creases necessary.Brand | Columbian Envelopes #ad |
Manufacturer | MeadWestvaco Envelope Product Group #ad |
Height | 10.75 Inches |
Length | 13.63 Inches |
Weight | 0.06 Pounds |
Width | 2.75 Inches |
Part Number | COLO927 |
Model | CO927 |
Warranty | 1 Year Limited Warranty. Warranty will replace defective product upto one year from purchase date. |
More information #ad
4. Mead
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Brown Kraft Material, All-Purpose 24-lb Paper, Mead Letter Size Mailing Envelopes, 15/Pack 76022, Clasp Closure, 10" X 13"
#adMead #ad - 15 envelopes per box. Made in United States. Brown Kraft material. 10" x 13" size. Heavyweight envelopes feature a clasp closure, in an Office Pak for larger quantity.More information #ad
Brand | Mead #ad |
Manufacturer | ACCO Brands #ad |
Height | 0.94 Inches |
Length | 5.5 Inches |
Weight | 0.6 Pounds |
Width | 10 Inches |
Part Number | 76022 |
Model | 76022 |
More information #ad
5. EnDoc
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Brown Kraft, Clasp Envelopes, 10x13 Inch Brown Kraft Catalog Envelopes with Clasp Closure & Gummed Seal – 28lb Heavyweight Paper Envelopes for Home, Office, Legal or School 15 Pack 10x13, Business
#adEnDoc #ad - Made in usa, durable 28lb standard brown kraft envelopes proudly made right here in the united States Provides Confidential Protection & Exceptional Rip, HEAVY DUTY PAPER – Extra Strong, Tear & Puncture Resistance - Thank you for supporting American manufacturing!.Double seal design – offers reliable security for personal & Professional Mailing; Sturdy Metal Dual Prong Clasps & Gummed Seals w/ Tough Adhesive Glue. Catalog orientation – classic open-end style enables fast, pamphlet, Coupon, Convenient Stuffing for Legal Letter, Magazine & Other Common Mailers.
More information #ad
10x13 clasp envelope set – pack of 15 single reusable envelopes serves a Variety of Small & Large Documents for Home, Office, Business, Legal & School. Safe for storage – ideal 10 x 13 size is perfect for both mailing & more; Buy in Bulk & Storing Important Paperwork, Stamps, Craft Projects, Dies & Save Big.Brand | EnDoc #ad |
Manufacturer | EnDoc #ad |
Part Number | clasp15 |
More information #ad
6. Amazon Basics
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Amazon Basics 10 x 13-Inch Clasp Kraft Envelopes, 100-Pack, Gummed
#adAmazon Basics #ad - Clasp envelope 100-pack for filing, storing, or mailing documents. Moisture-activated gummed surface on flap creates a permanent seal. Made with thick 28-pound kraft paper for reliable strength and protection.More information #ad
Double-prong metal clasp closure and reinforced eyelet keep documents securely contained. Measures 10 by 13 inches each; backed by an Amazon Basics 1-year limited warranty.Brand | Amazon Basics #ad |
Manufacturer | Amazon Basics #ad |
Height | 3.75 Inches |
Length | 13 Inches |
Weight | 4.85 Pounds |
Width | 10 Inches |
Part Number | AMZ37897 |
Model | AMZ37897 |
More information #ad
7. Quality Park
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Clasp Envelopes, 100 per Box 38597, Gummed, Executive Gray, 10x13, Quality Park
#adQuality Park #ad - Secure: clasp closure plus gummed closure for reliability, security and ease of mind that your contents will securely stay closed in the envelope.Reusable-great value, each box comes with 100 10x15 clasp envelopes that can be reused multiple times for a bargain. Versatile: get these executive gray envelopes in various sizes, depending on your needs.
More information #ad
Multi-purpose: use these executive gray envelopes as office envelopes, storage of documents, interoffice envelopes, etc. Double seal design -double prong metal clasps with reinforced eyelets and heavily gummed flaps ensure the envelope stays closed and durability.Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 3.88 Inches |
Length | 15.13 Inches |
Weight | 4.4 Pounds |
Width | 10.25 Inches |
Part Number | 38597 |
Model | QUA38597 |
More information #ad
8. EnDoc
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30 Pack, Legal or School., Clasp Envelopes – 10x13 Inch Brown Kraft Catalog Envelopes, with Clasp Closure & Gummed Seal – 28lb Heavyweight Paper Envelopes for Home, Business, Office
#adEnDoc #ad - Catalog orientation : classic open-end style enables fast, convenient stuffing for legal letter, pamphlet, coupon, magazine & other common mailers. Heavy duty envelopes 10 x 13 : these professional-looking multipurpose envelopes feature a dual-purpose seal that allows multiple uses.Safe for storage : ideal 10 x 13 size is perfect for both mailing & storing important paperwork, stamps, craft projects, dies & more; buy in bulk & save big.
More information #ad
Made in usa, durable 28lb standard brown kraft envelopes proudly made right here in the united states provides confidential protection & exceptional rip, heavy duty paper : extra strong, tear & puncture resistance - thank you for supporting american manufacturing!. Double seal design : offers reliable security for personal & professional mailing; sturdy metal dual prong clasps & gummed seals w/ tough adhesive glue.Brand | EnDoc #ad |
Manufacturer | EnDoc #ad |
Part Number | Clasp Brown |
Model | ENDOC-1307 |
More information #ad
9. Quality Park
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Gummed Flap, Quality Park 10" x 13" Clasp Envelopes, 100/Box QUA37797, Brown Kraft
#adQuality Park #ad - Clasp envelope on paper stock features a gummed flap closure. Double prong metal clasps with reinforced eyelets. Reusable. Heavily gummed flaps.More information #ad
Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 4 Inches |
Length | 15.9 Inches |
Weight | 0.06 Pounds |
Width | 10.3 Inches |
Part Number | QUA37797 |
Model | QUA37797 |
More information #ad