Envelope Mailer

Safely Mail Coins, Slabs, Medals, and more! Used by thousands of collectors and dealers to safely mail coins, slabs, medals, pins, sports cards and many other items! Place your coins or other items on one side of the corrugated envelope mailer and fold over. The co-adhesive sides of the envelope mailer stick to each other, not to the items being protected. Envelope mailers are 4"x9" corrugated self sticking mailers that will fit inside a standard, #10 regular business size envelope. Also used to protect items being shipped inside larger packages.