Features: * brand new and high quality. *This kind of center punch is designed with cap. *The center punch is easy to use, aim the heavy head at the locating point, hold the handle and press it in the direction of punches. After the punches are pressed back for a short distance, the spring will the punch, producing a . You do not need to use hammer and other tools. *If you’re stuck in the car, also, you can break the glass in this center punch, saving time and strength for you. *The spring structure works with strong force that is suit for steel board, wood board and breaking glass. *This center punch is made of steel material, which is and not easy to be broken, you can use it for a long time without worries. Specification: *Material: steel *Optional Color: blue, red, black,silver, gold *Size: 128mm (Approx.) Package Contents: 1*Center punch Note: 1. The real color 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.