This is the middle size in a range of three decorative hole punches. It makes 5 holes, one of 2.5mm and four of 1.5mm across.
This repeatable pattern punch is great for adding decorative hole patterns to a wide range of leathercraft projects and can be used on anything from bags to shoes.
To use, put a nylon board on a solid surface and place your leather on top. Mark your pattern placement with a ruler and marking awl.
Punch your holes by striking the tool directly from above with a mallet or nylon hammer.