Features: Practical metal hammer helps to quickly level the raised part of the car dent without damaging the paint. Made of high-quality aluminum alloy and carbon fiber, it has nice durability, sturdy and corrosion resistant. Equipped with 5 different sizes of knock down heads to better fit dents for nice leveling effect. Handle with antislip texture design, ergonomic design, comfortable grip and safer to use. Retractable and adjustable length, easy to use, can repairing dents on car, refrigerator, motorcycle and other surfaces.Specifications: Color: Blue Material: Carbon Fiber Aluminum Alloy Stainless Steel Length: 370-565mm/ 14.6-22.2in Item Weight: 265g/ 9.3oz Package Size: 390 60 36mm/ 15.4 2.4 1.4in Package Weight: 315g/ 11.1ozPacking List: 1 Hammer 5 Knock Down Heads.