harmless to coins, high hardness, not easy to damage, detailed process brings high parency, smooth corner technology, intimate design is more convenient, coin capsulecan hold not bigger than 46 mm coins, commemorative coins, perfect for zodiac commemorative coins or other coins under 46 mm in diameter and ancient coinssuit for holding most kinds of coins. Depending on the size of your coin, choose to use different sizes of foam gaskets to separate the foam ring from the padCOIN CAPSULE ORGANIZER: The lid and base are firmly engaged together. It has dust and oxidation resistance. The coin box can be used as a coin protector and is specially designed for coin collection. It is a wise choice for coin collectorsProtect Gasket with Storage Organizer Box for Coin Collection Supplies Type: CapsulesCoin Capsules Quantity: 20 PCScolour: parentMaterial:PSsize:Foam gaskets diameter: 16/20/25/27/30/38/46mmCoin Capsules Size: . 46 mmPlastic Storage Box Size: . 112*92*55mm Package Contents:20 * coin capsules20 * Eva Gasket1 * storage box Only the above package content, other products are not included.Note: Light reflection 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.