The JAM Paper #12 (4.75" x 11") brite hue recycled envelope is a cheerful way of sending out mails or invites.JAM Paper® Brite Hue Christmas Red Recycled #12 Open End Policy Envelopes measure 4.75 x 11 inches each and are made out of high quality, smooth, 30% recycled, 24 lb paper. In this pack, there is a total of 500 envelopes. Ideal for the holiday season and for any item sent from your home or business that need to exude and eye-catching effect, these envelopes feature a bright and bold red color. To keep enclosed items secure as they make their way through the office or the mail, each one has a straight flap and a reliable gum closure. The size and shape if these envelopes makes them ideal for cash, checks, invoices, work memos, announcements, Save The Date cards, invitations, and more!