Are you looking for the perfect envelope in which to mail large photos? JAM Paper Recycled Photo Mailer envelopes will keep your mailed photos secure and protected from damage! These mailers measure 13" x 18" in size and are made out of smooth, durable, earth-friendly, 100% recycled, 130 lb. cardstock! Each one opens on the short end and features a self-adhesive peel and seal closure! If you are a commercial photographer, these envelopes are great for sending out photos to your clients from their wedding, holiday shoot, or any other occasion! They can also be used to send photos to friends and family, or important documents or files that need extra protection! This pack contains a total of 6 envelopes.Details:Available in assorted colors13" x 18"130 lb/352 gsmSelf-adhesive closure6 envelopes100% recycled cardstock