Annic Set of 11 Pcs Heavy Duty Hollow Leather Craft Punch Hole Tool Kit with Base Made of durable metal for long lasting cutting edges. Designed with knurled body for secure and comfort grip. The hole of hollow punch: 2.5mm and 3.0mm. Universal setter base with 7 widths: 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 15mm. Suitable for punch hole and install snap fasteners, press studs, rivet, grommet, etc. High quality tools for leather, PVC, PU leather etc, can be used for belt, handbag, wallet or other handmaking.