The handheld hole puncher can punch up to 20 sheets at a time, 1/4 inch hole, the handle is ergonomically designed, it is convenient and comfortable to operate, the punching is labor-saving.The single hole puncher can accurately align the punching position and is easy to use with light pressure.With non-slip rubber bottom pad that will not slide during operation, and can hold punched scraps, which can protect your desk surface from scratching and keep it tidy.The hole puncher made of metal structure with plastic handle, strong penetrating power, durable. It is very small and exquisite, easily lock it and make it more compact for convenient storage in drawers.Ideal for punching through any kind of paper, chipboard, card-stock, leather, thin metal, art project or other materials. Suitable for use at home, office, school, and so on.