These envelopes are great for a variety of personal and business mailing purposes! They are made out of earth friendly, recycled paper! These envelopes are great for cards, folded documents and more. Each one features a commercial style flaps and easy-to-use metal clap closures, along with optional-use gum closures for added reinforcement. These slightly textured, earth-friendly envelopes have a natural brown color that makes them appropriate for any mailing and any office setting.Details:Available in multiple countsBrown kraft paper bag6" x 9"Recycled paper