Sturdy and Durable: The hand punch is made of metal iron, which is sturdy and durable, not easy to damage, and has a long service life. Combination Use: Our hand punch set has 2 types of hole diameters: 3mm, 6mm, which can meet your needs for punching different items on different occasions. Anti-Slip Design: The handle of the hand punch has a silicone case with an anti-slip design, which is soft and comfortable to use, can provide stable and firm support, anti-slip, prevent accidental falls, and the case is removable. Easy to Use: Hold the handle and press to make a hole with a hand punch. The depth is 16mm. It can punch 8 sheets of A4 paper. It is very simple and easy to use, saving you time and effort. Wide range of applications: The hand-held hole punch is suitable for A4 paper, thin metal sheets, light cardboard, greeting cards, scrapbooks, tickets, labels and other paper sheets.