Thank you for viewing! This is a leathercraft die for straps. It can be used for various purposes such as straps, accessories, and decorations! - Cuts out unique shapes -^^ Ideally, a press machine is best, but you can also punch it out by tapping if you don't have one. When tapping, it's better to use a rubber mallet. Place the leather on top of the die and tap with a rubber mallet or wooden mallet. The blade is sharp, so please be careful not to touch it.