Top 10 8×10 Envelopes Self Seal – Booklet Mailing Envelopes

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1. Aimoh


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

Aimoh #ad - 28lb stock; manufactured from tough, woven paper extends the tampering resistance of this envelope, the brown kraft material will insure privacy of the envelopes contents, standing up to normal postal wear and tear without damage, durable construction like 28lb paper stock, the durable, .

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, promotional material, direct mail, brochures and more, magazines, Aimoh’s Catalog Envelopes can be easily hand addressed or customized with business information.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! 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.

BrandAimoh #ad
ManufacturerAimoh #ad
Weight3.9 Pounds
Part NumberAE-912CGS

2. Amazon Basics


9x12 Inch, Peel & Seal, Amazon Basics Catalog Mailing Envelopes, 100-Pack, White

Amazon Basics #ad - Durable 28-pound white woven paper for quality and strength. Ideal for mailing catalogs, brochures, booklets, and multi-page documents. Easy-to-seal peel and Seal closure—no moisture needed. 100-pack of no. 10-1/2 catalog envelopes. Measures 9 by 12 inches each.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP15

3. Aimoh


28lb, 100 9 x 12 SELF Seal Security White Catalog Envelopes, Security Tinted, Ultra Strong Quick-Seal, 9x12 inch 38100

Aimoh #ad - White 28lb stock; perfect for everyday business use, aimoh’s 9x12 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear and use high quality, white 28lb stock for a professional finish.

Security tint pattern; ideal for secure business mailing and sensitive correspondence, each 9x12 envelope contains a super secure, security tint pattern to protect contents, information and data when mailing.99x12 catalog envelopes; aimoh’s white 9x12 security envelopes combine a professional security tint pattern, large size for business documents and premium quality for the best 9x12 envelopes on the market.

For 8. 5x11 documents; large 9x12 size and strong quick-seal closure security tinted envelopes, perfect for photos, thicker, catalogs, larger documents and other business mailings.100 9 x 12 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! .
BrandAimoh #ad
ManufacturerAimoh #ad
Height2.5 Inches
Length9 Inches
Weight4.06 Pounds
Width12 Inches
Part NumberFBA_38100

4. Amazon Basics


AMZP13, 9x12 Inch, Amazon Basics Catalog Mailing Envelopes, Brown Kraft, Peel & Seal, 100-Pack

Amazon Basics #ad - Ideal for mailing catalogs, booklets, brochures, and multi-page documents. Easy-to-seal peel and Seal closure—no moisture needed. 100-pack of 9 x 12 inch catalog envelopes. Measures 9 by 12 inches each. Durable 28-pound brown kraft material provides privacy and strength.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP13

5. Blue Summit Supplies


Securely Holds up to 60 Sheets of Paper with Strong Peel and Seal Flap 100 Envelopes, 100 9 X 12 Self Seal Security Catalog Envelopes, Designed for Secure Mailing

Blue Summit Supplies #ad - Just peel and seal to create a strong lasting seal: No need to worry about your contents failing out during transit even when shipping hefty shipments like 60 sheets of paper or magazines.

Provides complete security: your documents are safe from others during transit. Safe for sensitive documents like tax, legal, and financial documents. Perfect size for standard 8. 5'' x 11'' letter paper, wide opening saves times when stuffing up to 60 sheets of letter paper securely. Great for storing receipts, magazines, monthly financials, tax returns, reports and more. Securely holds hefty files during transit due to it sturdy construction and thick 28 LB White Wove Paper. Allows for organized storage of personal and company documents due to its large size and Security Tint.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Part NumberBSS-92588-010

6. ValBox


9.25 x 11.75 Inches, ValBox 9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes

ValBox #ad - Semi-glossy surface finish of valbox 9x11. 5 cardboard envelopes is semi-glossy, you can hand write an address with a pen or get labels to print on and stick to the these mailers. Meanwhile, clean look and crisp white material give it a professional appearance.

Provides complete security upgraded adhesive on cardboard mailers creates a strong lasting seal and prevents your contents from falling out during transit. High quality materialmade of high quality material, our document mailer will assure contents arriving at their destination unbent and unharmed. Good job in saving your precious time. Peel & sealthese photo mailers are easy to peel and seal with a strong flap adhesive, no licking of glue or water to moisten when working with multiple mailings.

No need worry about leaking privacy. 9 x 11. 5 inches, cds, paper, 25 packs premium quality valbox document mailers dimension is 9.25 x 11. 75 inches. Tear strip design for photo mailer also helps you open its package without struggle. Great material makes them super perfect to protect art prints, certificates, photos, documents, books, etc.
BrandValBox #ad
ManufacturerValBox #ad
Part NumberVB018

7. Aimoh


500 Count 34010, Windowless Design, #10 Security Self-Seal Envelopes, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure, White, EnveGuard, 24 LB, Size 4-1/8 x 9-1/2 Inches

Aimoh #ad - Quick-seal closure; our #10 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear, ideal for mailing larger documents without splitting.

10 security tinted self seal envelopes; forget cheap envelopes that easily split and aren't suitable for secure mailing, our #10 envelopes are designed with a premium security tint to protect sensitive information and a super strong SELF-SEAL strip, perfect for larger documents. Long lasting supply; large sized envelopes and 500 envelopes in every pack for a long lasting supply, perfect for everyday business correspondence and large mailing tasks! Premium security tinted pattern; our #10 envelopes are designed with a premium security printed design to protect contents and sensitive information, perfect for secure business and legal mailing while protecting sensitive information.

Windowless design; envelopes ideal for standard business & legal documents and sensitive correspondence, labeling or hand-addressing, perfect for quick, manufactured with a windowless front panel for easy printing, mass business mailings.
BrandAimoh #ad
ManufacturerAimoh #ad
Height4.25 Inches
Length11.5 Inches
Width10 Inches
Part Number34010-500

8. Mead


Brown Kraft, 9" x 12", 20 per Box 76020, Mead Clasp Envelopes, Office Pak

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

9. Quality Park


Quality Park 6 x 9 Catalog Envelopes with Self Seal Closure, 100 per Box QUA44182, for Mailing, 28 lb. White Wove, Storage and Organizing

Quality Park #ad - The peel-off strip protects the adhesive from dust for a longer shelf life. They are great for mailing, storage and organizing in both home and office environments.

Simply peel off the adhesive strip and press to seal. So many uses means supply is depleted quickly! Conveniently packed in 100 count to reduce frequency of purchasing. Made in the U. S. A. Manufactured from heavyweight 28 lb. White wove stock to give contents extra protection during mailing, storage and handling. Redi-strip provides a clean, quick seal immediately upon contact. Quality park's 6 x 9 catalog envelopes are perfect for holding folded documents or smaller items.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.13 Inches
Length7.75 Inches
Weight1.8 Pounds
Width6.94 Inches
Part NumberQUA44182

10. Columbian Envelopes


6" x 9", 100 per Box COLO652, Columbian Catalog Envelopes, Release & Seal Self-Sealing Closure, 28 lb White Wove

Columbian Envelopes #ad - 28 lb. Top-loading envelopes make it easy to drop in flyers or other enclosures; ideal for flat rate mailings. Value-packed boxes of 100 envelopes; stock up for home, office and school. White wove envelopes provide privacy, protection and durability; the perfect heavyweight stock for everyday business use. Columbian 6" x 9" catalog Envelopes are a safe, secure choice for smaller mailings. Peel the paper strip from your Release & Seal envelope and press for permanent closure; no moisture required.
BrandColumbian Envelopes #ad
ManufacturerTOPS Products #ad
Height2.9 Inches
Length9.4 Inches
Width6.4 Inches
Part NumberCOLO652