All Categories
SUPER STRONG CONSTRUCTION – Standard White Envelopes Are Crafted of Heavy, Durable 28lb Paper for Exceptional Rip, Tear & Puncture Resistance
SELF SEALING CLOSURE - makes securing contents quick and easy. Peel off the protective strip and press the flap firmly to create a tight bond that seals the contents safely inside the envelope
HEAVYWEIGHT ENVELOPE SET – Pack of 15 Single Envelopes Accommodates Variety of Small & Large Documents for Home, Office, Business, Legal & More
CATALOG ENVELOPES - Are perfect for catalogs, brochures, and leaflets
MADE IN THE USA - Proudly made right here in the United States. Thank you for supporting American manufacturing!
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 Check O Matic 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 Check O Matic 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. supply meets your precise needs with 35 envelopes, so there’s never waste or worry. You’ll also save money on postage if it’s under an ounce.