Feature: 1. Double Sided Transparent: Highly transparent on both sides, clearly shows both sides of coins and bills, easy to display and exchange, a wonderful way to store and display your collection. 2. Leakproof Design: The bills are filled sideways to effectively reduce contact with air, each pocket has a kind of flap, and the coin pages are leakproof, so the coins will not fall out. 3. Reduce Friction: The page support is not in the center of the album, but designed on the right side of the album, so that the design can reduce frictional damage. 4. Waterproof: The coin pages are made of environmentally friendly PVC, transparent, waterproof, soft to the touch to coins and currency. 5. Perfect Gift: This coin album is also an ideal gift for birthdays, Christmas or other holidays, you can give this gift to your relatives, friends, colleagues or other coin collectors who like to collect coins. Specification: Item Type: Coin Collection Book Material: PVC Product Specification: 2 Pieces Product Use: Household Scope of Application: Most Scenes Size: Approx. 21.5 x 17cm / 8.5 x 6.7in. Package List: 2 x Coin Collection Book