Brown Bag Kraft Coin Envelopes. You will receive 100 envelopes. Each envelope measures 2-1/4" x 3-3/4" and has an adhesive flap. Brown Bag Kraft envelopes are made from 70 lb weight kraft paper that is 100% recycled using post consumer waste. They are MADE IN THE USA.. The envelopes texture and soft feel make them unlike any other coin envelopes. Environmentally correct, these are the perfect choice for crafts, stamping, scrap booking and card making . They are the perfect size for holding Jewelry, coins, seeds, buttons, snips of hair for scrapbooks, business cards,keys, promotional items or thank you notes. Please feel free to convo any questions.