Features: The Knocking Hammer is a Dent Hammer with an interchangeable tip for some DENT is which is irregular. By the Knocking Hammer can quickly repair auto-body dents. By the Knocking Hammer does not damage the original paint. By the Knocking Hammer has the advantages of simple operation. Car Bump Knocking Hammer Scope of application: repair Application: suitable for car dent repair Can Be Widey Use - Our Paintless Dent Repair Tool is suitable for the sheet metal processing of automobile, refrigerator, Motorcycle Body,and washing machine. Material: Metal colour: black Package Contents: 1 x Knocking Hammer set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.