Features: - Very useful to collect or protect your coins -Our square coin cases are made of thickened plastic materials, durable and scratch-resistant. -Coin storage box size 48*48*7mm(L*W*H); Each coin box comes with an adjustable foam liner. -These coin capsule holders are suitable for 16/21/26/31/36mm diameter coins. -These coin capsule holders are suitable for 17/22/27/32/37mm diameter coins. -These coin capsule holders are suitable for 18/23/28/33/38mm diameter coins. -These coin capsule holders are suitable for 19/24/29/34/39mm diameter coins. -These coin capsule holders are suitable for 20mm/25mm/30mm/35mm/40mm diameter coins. Specification Material:PC, foam Color: transparent Size: box size:4.8*4.8*0.7cm Package Contents: 20 square coin capsules with spacers(Coins not included) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_