Features:- 6 hole design, providing different binding requirements.- With positioning ruler, it is more convenient for punching.- Plastic anti-slip bottom pad collecting box, punching waste paper does not mess.- The cutter edge is sharp and durable, and the cutter head is made of stainless steel.- The cutter head group adjusts the hole pitch, and the cutter head moves three holes at the same time for each shift gear.Specifications:Hole diameter: 5.5mmPunch depth: 7mmSize (approx.): 19*6.4*4.3cm/7.48*2.51*1.69inPackage List:1 x Paper Adjustable StaplerNotes:1. Manual measuring, please allow 1 ~ 3mm error, thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.