[Durable Material] Our coin pocket pages are made of acid-free PVC, ensuring safe and long-term storage for your valuable collections. The highly transparent, dustproof, and non-toxic material protects coins from moisture and environmental damage. [Standard Size] Each coin collection page measures 20.9x28.3cm (8.23x11.14in) with 20 pockets per sheet. The individual pocket size is 4.3x4.5cm (1.69x1.77in), perfectly compatible with 2x2 inch coin flips for secure storage of coins, stamps, and small collectibles. [Secure Design] The 9-hole punched design fits standard 3 or 4-ring binders, making organization effortless. Each pocket features a flap to prevent coins from slipping out, while the sturdy PVC construction resists tearing even with frequent use. [Versatile Use] These clear coin binder inserts are ideal for storing coins, silver dollars, stamps, medals, badges, and even trading cards. The waterproof and moisture-proof properties make them suitable for both casual collectors and serious numismatists. [Complete Package] You receive 4 sheets of 20-pocket coin pages. The compact packaging ensures easy storage, while the quantity provides ample space for organizing various collections or making them a practical gift for fellow enthusiasts. Size: Single Sheet - 20.9x28.3 cm/8.23x11.14 in Single Pocket - 4.3x4.5 cm/1.69x1.77 in Color:Transparent Material:plastic Package Contents: 4 * Pocket Coin Collection Pages