Features:Matte texture, delicate and smoothComfortable handle: The polished smooth handle is comfortable to hold, and the sharp round teeth help punch holes quickly and easilyProduct specifications: 1mm diameter round hole, hole center distance 4mm, three sizes (2, 4, 6 holes) are available, can be used for a variety of corners and straight holes. Specification: Name: round hole punch Material: hardened alloy steel Size: 4/6/8mm Color: black Treatment: quenching and quenching Quantity: 1PC Package Includes: 1 x Row PunchNote: 1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.