- Abundant set for daily use: the package includes 20 pieces of hole punchers in silver, enough to meet your daily needs and you can share them with family, friends, or colleagues - Durable metal construction: made of quality metal, the single hole puncher is sturdy and compact, not easy to fade or rust, built to serve you for a long time and provide reliable performance - Portable and practical size: size approx 130 x 58 x 15 mm (5.12 x 2.28 x 0.59 inches) and hole diameters approx 0.12 inches and 0.25 inches; punches up to 8 sheets of paper at once; stores in a pencil case, backpack, or pocket to save space - Smooth operation and neat holes: features a quality spring for easy handle control; the punching edge is well polished to cut holes cleanly and neatly - Use scenarios: ideal for office or school document preparation and filing, crafts and scrapbooking projects, and home or workshop organization where quick, neat holes are needed