Package include: 84 pieces 46mm coin capsules, 84 pieces EVA foam gasket, one plastic challenge coin display case storage box. The protective Plastic storage with 12 grids, 9 removable dividers, every grid can contain 7 coin capsules. Size: 8.85 x 6.69 x 2.16 in. Universal silver dollar coin holders suitable for: The coin capsule inside size is 46*3mm, sutiable for holding almost all kinds of coins the diameter does not exceed 46mm, like 2020 - American Silver Eagle coins, bullion coins, challenge coins, or dollars, etc. 6 sizes foam gaskets (20/25/27/30/38/46mm), You can DIY the gaskets to fit your coin, prevent it from moving around. Double protection display Coin Trays & Coin Boxes: ntag215 Coin capsules are made of thickened plastic, transparent.