– Rotary hole punch and sizing tool for working with leather materials and more – Creates punch hole sizes including 2mm, 2.5mm, 3mm, 3.5mm, 4mm, and 4.5mm – Ideal for leather craft projects, creating belt holes, jewelry, applying buckles and studs; – Works with felt, fabric, cardboard, and more – Drop forged, heat treated steel component construction with a chrome finish – Contoured ergonomic handle offers a comfortable, textured grip and easy usability