Features: brand new and high quality Widely Application: Break glass and iron plate/PVC plastic / Steel plate/ wood/ wall positioning, can accommodate various types of materials such as wood, plastic, metal, glass, leather. High Quality Material: Made of high quality metal, stable, firm and durable. Lightweight Size: Portable and small size, easy to store and carry, bring you convenience. Ergonomic Design: comfortable spherical handle design, made of ABS hard engineering plastics, comfortable to hold, strong and durable, and labor-saving in use. The internal spring structure of the center punch can provide strong impact force to complete the work of steel plate, wood punching, broken window and so on. Specifications: Material: Aluminum Alloy Color: Black, Blue, Silver Product Dimension: approx. 2.3x12.8cm/5.04x0.91inches Net Weight: 66g/0.15lbs 40g/0.09lbs 40g/0.09lbs Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1PC Automatic Center Punch