Hartberger 37.5mm Self Adhesive Cardboard Coin Holder (Mylar) Pack of 25

Protection from direct handling for your coins. Liner free of chemical softeners for optimal protection and are writeable for better identification. Handling of coins without touching the surface. Simply place the coin in the open frame, fold, and press the two sides together. To activate the adhesive, tightly press the coin holder closed. Overall size: 2 inches x 2 inches (50x50mm).