JAM Paper Brite Hue Blue Recycled #12 Open End Policy Envelopes measure 4.75" x 11" in size and are made out of smooth, 30% recycled, 24 lb. paper. These envelopes open on the short end and have straight flaps with reliable gum closures. This pack contains a total of 25 envelopes! Their size makes them great for smaller paper-based items such as receipts, tickets, invoices, cash, checks, bookmark style invitations, Save the Date cards, and more. Their vibrant, electric blue color will stand out and makes them perfect for mailed items that need to get noticed! Use these vibrantly colored policy envelopes for any pertinent home or office mailing need!Details:Blue4.75" x 11"24 lb/64 gsm25 envelopesStraight flapsGum closures30% recycled paper