Recycled Photo Mailer Envelopes are perfect for mailing pictures, artwork, and important documents to keep them in perfect condition. They are made of 130lb cardstock, so they won’t bend and they feature an easy-to-use -adhesive closure. Measuring 11 x 13 inches, these mailers are perfect for sending larger documents. The Brown Kraft color makes these envelopes for both personal and professional use alike. These envelopes are available in packs of 6. Size: 11 x 13 inches | Color: Brown Kraft | Quantity: 6/pack Brown Kraft Recycled Stay Flat Photo Mailers Size: 11 x 13.5 Inches Quantity: 6 Mailer Envelopes per Pack Features a -adhesive strip for quick and easy closure & is made from 100% recycled content These photo mailing envelopes are available in a variety of sizes.