This is a wallet-type die for coin cases, coin purses, card cases, earphone cases, etc. Finished size: 7.8 x 11.8 cm You can easily make this by cutting with this die and attaching a snap button or spring hook. It is better to use a rubber mallet when striking. Place the leather on top of the die and strike it with a rubber mallet or wooden mallet. The blade is sharp, so please be careful not to touch the blade.