Ampad Fastrip Security Catalog Envelope, 9 Inch x 12 Inch, Peel & Seal Adhesive, Security Tint, Tear-Away Quick-Open Strip, White, 100 Per Box (73127) PEEL & SEAL CONVENIENCE: you'll never lick or moisten envelopes again once you've realized the time savings from Fastrip envelopes; pull the tape and let the sticky adhesive strip do all the work STURDY & SECURE: the strong adhesive will keep your mailing protected; an opaque security tint obscures sensitive correspondence or private data JUST PULL TO OPEN: your recipients can open mailings as quickly as you sent them, with one convenient tug; perfect for mailings to seniors, or others with limited hand dexterity LARGE & ROOMY: the 9 x 12 size allows you to send documents without folding; a little room to spare accommodates luggage tags or other trinkets AN EXCELLENT VALUE: get 100 9 x 12 envelopes at a stock-up price that lets you plan ahead for home or office