JAM Paper Brown Kraft 6 x 9 Open End Catalog Envelopes with Gum Closures are made out of environmentally safe, 100% recycled paper! Each one features a commercial style flap opening and a dependable gum closure. Their natural, earthy brown color makes them great for any business or personal mailing purpose! Measuring 6 x 9 inches each in size, these envelopes are great for smaller papers, folded documents or forms, cards, announcements, and more! Use these envelopes to securely mail items from your home and office and to know you are saving some trees in the process! Size: 6in x 9in | Color: Brown Kraft | Material: Recycled Paper Send Colorful Greetings in Style Perfect for Mailing & Crafting Pair w/ shades like Dark Red & Baby Pink