Product Review

Sick of licking? Just peel and push the envelope!

From interoffice mail to international shipping, never settle for anything but the sturdiest envelopes around. These 6"x9" Redi-Seal Catalog Envelopes by Business Envelopes are the perfect solution for a variety of paper mailing uses. Featuring convenient redi seal glue strips, our office classics require absolutely no moisture. Just peel, press and send for long-lasting performance. An impressive paper weight of 28 lbs provides the superior strength of Kraft cardboard products but in elegant white design. They're also optimally sized for 1-stamp sending, saving you half the cost of other bulky catalog-style envelopes. For first-class performance stuff after stuff, go with what's tried-and-true-and add a pack of Business Envelopes Redi-Seal Envelopes to your cart today!

Multipurpose Mailers

Somewhere between small and large lies these ideally sized 6"x9" envelopes. Use them for everything from marketing magazines and legal letters to invitations and greeting cards.

Heavy Duty Composition

Quality paper resists ripping or puncture in the mail or filing cabinet. Our ample blank space and bright white color also accommodates printed inkjet and laser applications, so feel free to get fancy!

Extra Strong Adhesive

Convenient self-seal stickers lock contents inside for swift sending. The flap's superior adhesive quality delivers consistent bonding that's far stronger than the typical gummed closure.

Open End Orientation

Unlike booklet style envelopes, these prove remarkably versatile for everything that's pint-sized to oversized. Stuff folded documents and heavy catalogs with utmost ease and security.

One Stamp Savings

Maybe you don't need 500, or even 100. Our bulk supply meets your precise needs with 35 envelopes, so there's never waste or worry..



• Universal Size: With specific dimensions, these 6 by 9 envelopes are made for mailing magazines, newsletters, catalogs, booklets, pocketed presentations, and more, providing a versatile solution for all your mailing requirements
• Reliable Construction: Sturdily constructed with durable materials for long-lasting use. Non-see-through paper ensures privacy and professional presentation. 28 lb weight provides thickness and durability for high-quality printing and handling
• Self-Seal Closure: Seal large mailing envelopes effortlessly with ultra-strong adhesive. Just peel and press for a secure seal, eliminating the need for moistening or licking, saving time and hassle
• Lightweight Yet Strong: Despite their lightweight design, these envelopes offer exceptional strength, making them ideal for minimizing shipping weight without compromising on durability
• Professional Presentation, Every Time: Impress clients and recipients with the bright white color and professional feel of these envelopes, ensuring your mailings make a lasting impression