The slot punch is suitable for punching employee certificates, passes, mobile phone sheets, various papers, etc., and has high practicability. Suitable for use at home, in the office, at school, etc. A wide range of uses are all kinds of manual punching assistants. , durable and will not be damaged for long term use. ^ The unique design allows you to punch holes in your hand or on a table. The punch can punch up to 15 sheets at a time, the elliptical opening is 0.6 x 0.16 inch (15 x 4 mm ), the Vernier scale is positioned accurately, the cutter head is sharp, and the paper is not easy to jam. Note: If the paper gets stuck inadvertently, the punch handle will be loose, but it doesn't mean the punch is broken. You can restore it by separating two handles. ^ The handle of the badge puncher is ergonomically designed, it is convenient and comfortable to use, and the punching is labor-saving, you can use the single-hole puncher for a long time without being tired. The bottom cover has a scrap paper collection function that you can clean by simply opening it. The hole punch set is a great choice for students, teachers, office workers and designers. It will be the best birthday and festival gift for children, friends, colleagues and students.