Package Contents: You will receive 20 Silver Coin Sleeves, enough for your daily use and replacement, you can share with family and friendsRELIABLE MATERIAL: These coin storage boxes are made of clear sturdy acrylic, which is dustproof and reliable; it is a practical coin collecting gift to store and protect your beloved coinsCoin Holder Dimensions: outside dimensions are 2 inch x 2 inch / 50mm x 50mm for display or long term coin storage; suitable for 25 cents coin.Wide range of applications: These clear acrylic coin holders are easy to store, view and exchange coins; suitable for award ceremonies, business gifts, exhibitions, etc., great help for coin loversORGANIZE YOUR COINS: These silver coin holders are great for storing and organizing your favorite coins, preventing them from being scratched, dropped or lost, and they're portable so you can take them anywhere.size: 18.5mmMaterial: acryliccolour: transparent + blackPackage Contents:20 x Silver Coin SleevesOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.