This is a wallet-shaped die for items such as coin cases, coin purses, card cases, and earphone cases. Finished product size: 110 x 74mm You can easily make these items by using this die to cut the leather and then attaching a snap button or spring snap. It's best to use a rubber mallet when striking the die. Place the leather on top of the die and strike it with a rubber mallet or wooden mallet. The cutting edges are sharp, so please be careful not to touch them.