Top 9 9.5 x 12 Manila Envelopes – Clasp Mailing Envelopes

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1. Quality Park


100/Box QUA37793, Quality Park 9-1/2" x 12-1/2" Clasp Envelopes, Gummed Flap, Brown Kraft

Quality Park #ad - Envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed; open, close, repeat. Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents; strong enough for bulk mailing or organizing the office.

A great value; large envelopes are an economical way to send manuscripts, certificates or other documents you’d rather mail flat. A deeply gummed envelope flap is laid thick with moisture-activated adhesive; creates a firm seal you can trust in the mail. Quality park 9 1/2x12 1/2 clasp envelopes are a staple of every office; a gummed flap & reusable clasp make them ideal for mailing & storage; 100/box.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.9 Inches
Length15.3 Inches
Weight0.06 Pounds
Width9.8 Inches
Part Number37793

2. EnDoc


With Clasp Closure & Gummed Seal – 28lb Heavyweight Paper Envelopes for Home, Office, Business, Legal or School., Clasp Envelopes – 9.5x12.5 Inches Brown Kraft Catalog Envelopes, 30 Pack

EnDoc #ad - Made in usa, heavy duty paper : extra strong, durable 28lb standard brown kraft envelopes proudly made right here in the united states provides confidential protection & exceptional rip, tear & puncture resistance - thank you for supporting american manufacturing!.

Catalog orientation : classic open end style enables fast, convenient stuffing for letter, legal document, pamphlet, coupon & other common mailers. Double seal design : provides dependable security for work & personal mailing; features reusable dual prong clasps & gummed seals w/ tough adhesive glue. Heavyweight envelope set : pack of 30 single envelopes accommodates variety of small & large documents for home, business, office, legal & more. Safe for storage : ideal 9 1/2 x 12 1/2 size is perfect for both mailing & more; buy in bulk & storing important paperwork, craft projects, stamps, dies & save big.
BrandEnDoc #ad
Part NumberClasp Brown

3. Best Envelopes


Storing Or Mailing Documents, Brown Kraft Catalog With Clasp Closure & Gummed Seal, 9.5 x 12.5 Clasp Envelopes, Great For Filing, 28lb Heavyweight Paper Envelopes, 9.5" x 12.5", 10 Envelopes

Best Envelopes #ad - Catalog orientation – classic open end style enables fast, pamphlet, Convenient Stuffing For Letter, 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.

Envelope pack – pack of 10 envelopes accommodates variety Of Small & Large Documents For Home, Office, Business, Legal & More. 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. Brown kraft stock designed to Give Contents Extra Protection During Mailing, Storage & Handling.
BrandBest Envelopes #ad
ManufacturerBest Print #ad
Height0.25 Inches
Length6 Inches
Width9 Inches
Part Number6X9 - 25

4. JAM Paper


25/Pack, JAM Paper 9 1/2" x 12 1/2" Open End Envelopes, White

JAM Paper #ad - Color: White. Perfect for personal mail, business mailings, greeting cards, announcements, and so much more!. Features a straight flap with gummed closure and smooth paper finish. Quantity: 25 /pack. Size: 9. 5 x 12. 5 inches.
BrandJAM Paper #ad
ManufacturerJAM Paper & Envelope #ad
Height12.5 Inches
Length7.5 Inches
Weight1 Pounds
Width0.1 Inches
Part Number01623198

5. Aimoh


100 Count, 28lb, 9x12 Inch 38300, 9 X 12 Self-Seal Brown Kraft Catalog Mailing Envelopes

Aimoh #ad - Self adhesive seal; aimoh's 9 x 12 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, ideal for mailing thicker catalogues, super secure seal across each envelope's width that won't easily open or tear, brochures and magazines.

9x12 kraft envelopes; aimoh’s catalog envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence. Durable multi-purpose; ideal for mailing catalogues, documents, brochures and more, magazines, promotional material, direct mail, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.228lb stock; manufactured from tough, durable construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, standing up to normal postal wear and tear without damage, the durable, woven paper extends the tampering resistance of this envelope, .9

9x12 self-seal kraft envelopes; ideal for everyday business use and professional mailings, each box of our premium 9x12 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market! .
BrandAimoh #ad
ManufacturerAimoh #ad
Weight3.9 Pounds
Part NumberAE-912CGS

6. Mead


Mead Letter Size Mailing Envelopes, 9" X 12", Clasp Closure, 20/Pack 76020, All-Purpose 24-lb Paper, Brown Kraft Material

Mead #ad - 9" x 12" size. Heavyweight envelopes feature a clasp closure, in an Office Pak for larger quantity. Brown Kraft material. Made in United States. 20 envelopes per box.
BrandMead #ad
ManufacturerACCO Brands #ad
Height14.45 Inches
Length0.88 Inches
Weight0.65 Pounds
Width9 Inches
Part Number76020

7. Mead


All-Purpose 24-lb Paper, Clasp Closure, Mead Letter Size Mailing Envelopes, Brown Kraft Material, 100/Pack CO790, 9" X 12"

Mead #ad - 9 x 12 inches; 100 envelopes per box. Extra heavy-duty opaque 32 lb. Durable multi-purpose envelope; dual purpose seal allows for multiple uses; use the moisture activated gummed seal for mailing or the strong metal clasp for repeated use and storage purposes. Brown kraft material provides privacy of contents.
BrandMead #ad
ManufacturerMead #ad
Height14.88 Inches
Length3.75 Inches
Width9.25 Inches
Part NumberCO790m

8. Quality Park


Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box QUA37890, Great for Filing

Quality Park #ad - Perfect for everyday home and business use, clasp envelopes are made from heavyweight 28 lb. Conveniently packed in large count to reduce frequency of purchasing.

In addition to the clasp closure, these envelopes have a moisture activated seal with deep gumming on the flap to create a permanent seal. Great for organizing and storing letters, documents, photos or records. Reusable, office, school, double prong metal clasp is durable and designed for repeated use and eyelets are reinforced . Brown kraft stock to give contents extra protection during mailing, storage and handling. Great for home, interoffice or mailing.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.75 Inches
Length14 Inches
Weight4 Pounds
Width9.1 Inches
Part NumberQUA37890

9. EnDoc


Brown Kraft Catalog Envelopes Gummed Seal Closure – 28lb Heavyweight Paper 9.5x12.5 inch Envelopes for Home, Legal or School., Business, Office, EnDoc 9 1/2 x 12 1/2 Clasp Envelopes, 100 Pack

EnDoc #ad - Catalog orientation – classic open end style enables fast, convenient Stuffing for Letter, Legal Document, Pamphlet, Coupon & Other Common Mailers. Safe for storage – ideal 9 1/2 x 12 1/2 size is perfect for both mailing & More; Buy in Bulk & storing Important Paperwork, Craft Projects, Stamps, Dies & Save Big.

Made in usa, heavy duty paper – extra strong, durable 28lb standard brown kraft envelopes proudly made right here in the United States Provides Confidential Protection & Exceptional Rip, Tear & Puncture Resistance - Thank you for supporting American manufacturing!. Heavyweight envelope set – box of 100 single envelopes accommodates Variety of Small & Large Documents for Home, Office, Business, Legal & More. Double seal design – provides dependable security for work & Personal Mailing; Features Reusable Dual Prong Clasps & Gummed Seals w/ Tough Adhesive Glue.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part NumberEn125