This is a thin, white coin case, the size of a credit card with a thickness of 2.5mm. It can hold 3 x 100 yen coins and 3 x 500 yen coins, for a total of 1800 yen. It's about the thickness of 3 credit cards, so it won't take up much space in your wallet. You can also use it as a small wallet by putting it in a pass case. To use the coins, insert them into the holes and push them out from the holes on the back. Multiple purchases or combined purchases with other products are possible. If you leave a comment, I will create a dedicated page for you. ■Size 53.98 × 85.6 × 2.5 mm *There may be slight size variations due to 3D printing. It may be a little difficult to insert the coins at first, but they will become easier to insert with repeated use. ■Color ・White ■Material ・PLA ■Notes Layer lines are visible due to 3D printing. Please check the product images and purchase only if you agree to these conditions.