1. Easy Control: This auto dent hammer is designed for easy control, enabling effortless of car dents. 2. Quality Material: Made of aluminum, this dent hammer ensures quality and prevents paint damage during use. 3. Multiple Sizes: The paintless dent aluminum hammer tool set comes with 9 heads in different sizes to effectively handle various types of dents. 4. Wide Application: Suitable for use on a variety of metal surfaces, including car bodies, motorcycle frames, trucks, as well as household appliances like microwaves, refrigerators, and washing machines.