The hole punch is suitable for punching holes on paper, card, foil, cardboard, , plastic, photo, business card, PVC bank card, , tickets, tags, as well as chest card cover, mobile phone film PVC food packaging hard plastic bags and so on, for both functional and decorative purposes. The hole punch is equipped with a confetti collection tank, easy to use, and the paper scraps storage can collect paper scraps after punching, without messing your desk and floor, bringing convenience to your use. Spring keeps the pliers naturally open for easy one-handed operation, which can reduce hand fatigue for long-time work. Hole diameter: 10mm(3/8"). Suitable for paper and card with a thickness of approximately 0.08 inches. Recommended that the thickness of the material to be punch does not exceed: Hard card material 0.04in/1.0mm, Paper material 0.06in/1.5mm, PVC material 0.06in/1.5mm. A maximum of 15-20 A4 sheets can be punch at a time. The hole punch ultra-long-distance paper input depth is up to 53mm, it can be punched anywhere on a business card or a 6-inch photo. The traditional hole punch can only punch within 10mm at the edge. This is something other single hole punch can't do. The center of the hole is exactly 53mm from the edge. The hole puncher is made of zinc alloy with plating to shiny and beautiful. The perforated punch is hardened by heat treatment, making it more sturdy,no burrs when punching. Color: As Shown Material: Zinc Alloy Package Contents: 2*pcs hole punch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.