1、This high quality metal punch is rigid, durable, and offers a comfortable grip feeling 2、Tin plating surface treatment can prevent scratch, allowing it to be more corrosion resistant and durable 3、It can punch hole on 8 sheets of A4 paper; punching depth is 16 mm, punch hole diameter is 6 mm 4、Designed with a chad collector which will store paper chad during punching, and easy to clean after punching 5、This paper hole punch is lightweight and practical, a great office tool to have, and also can be used for craft making, scrapbooking or ticket punching Features: This high quality metal punch is rigid, durable, and offers a comfortable grip feeling. Tin plating surface treatment can prevent scratch, allowing it to be more corrosion resistant and durable. It can punch hole on 8 sheets of A4 paper; punching depth is 16 mm, punch hole diameter is 6 mm. Designed with a chad collector which will store paper chad during punching, and easy to clean after punching. This paper hole punch is lightweight and practical, a great office tool to have, and also can be used for craft making, scrapbooking or ticket punching. Specifications: Material: Metal Color: Silver Size: 130*11*57mm/5.11*0.43*2.24" Punch Hole Dia.: 6mm Punch Hole Depth: 16mm Quantity: 1 Package Includes: 1 x Circle Hole Punch