Description: This slide hammer puller is made of strong galvanized steel, so it's really solid and can resist corrosion and oxidation! Moreover, it won't hurt your car's body and is good for all kinds of dents! Different from normal suction cups, this professional air dent puller is super powerful, especially for serious dents instead of just small flaws! Additionally, the dent repair kit can take away dents without messing up the original paint! With its special coating, it offers long-term protection! You can save a whole lot of money compared to expensive repairs at the auto body shop by using our efficient dent removal tools kit!Specification:- Material: Galvanized Steel (for slide hammer) and Rubber (for suction cup)- Length: 620mm; - Dimensions (L x W x H): 20" x 5" x 5"Package List:1 Car dent puller with 3 suction cups