【Handheld Punching Tool】This single hole punch is made of high quality zinc alloy with chrome plated surface, which is very strong and not easily deformed. It can punch 5/16 inch or 3/8 inch round holes, which is suitable for punching different kinds of materials. It can punch up to 15-20 sheets of A4 paper at a time.【Clear Scale】Each punch has a clear and accurate scale, which is easy to adjust to determine the position of the hole. It is very suitable for punching cards, photos, thin PVC, edge strips, craft materials, thin wood, etc.【Easy to Carry】This hole punch measures 150 x 95mm/5.91 x 3.74inch, small enough to carry in your bag or pocket. You can use the hole punch anywhere and anytime.【Labor-saving Handle】The center of the hole is exactly 1 inch/25MM from the edge, this hole puncher can only punch one hole at a time, but it is efficient and durable to use. The comfortable handle saves effort and can be used for a long time.【Widely Used】This handheld punching tool is practical and convenient for offices, photo studios, handicrafts, etc. It can be used to punch sealing tape, bank cards, hard film, tickets, greeting cards, etc. It should be noted that it cannot punch soft or thin plastic bags. Parts List: 1 x Single Hole Punch Specification: Product name: Single Hole Punch Material: metal Color: Orange Size: 150 x 95mm / 5.9x3.7 inches Hole diameter(optional): 8mm (5/16""), 10mm ( 3/8"") Features: sturdy and durable, long service life Use: Suitable for sealing strip, bank card, PVC, hard film, thin wood board Product Description: This single hole punch is made of high quality zinc alloy with chrome plated surface, which is very strong and not easily deformed. It can punch 5/16 inch or 3/8 inch round holes, which is suitable for punching different kinds of materials. It can punch up to 15-20 sheets of A4 paper at a time. Key Feature: Each punch has a clear and accurate scale, which is easy to adjust to determine the position of the hole. It is very suitable for punching cards, photos, thin PVC, edge strips, craft materials, thin wood, etc. Notes: 1. It is recommended that the thickness of the stamping material should not exceed: 0.06in/1.5MM for PVC material, 0.098in/2.5MM for paper material and 0.078in/2.0MM for leather material, and up to 15-20 sheets of A4 paper can be stamped at one time. 2. Do not hit soft or thin plastic bags. 3. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 4. Please allow slight dimension difference due to manual measurement.