Material: Aluminum+ABS plastic Note: If the original car paint has been repaired or has been damaged, this product cannot be used. This product does not damage the original paint when used. 【NEED TO KNOW BEFORE BUYING】 ● This Product Is Suitable For Repairing Small Dents, Slight Dents And Hail Pits.Not Suitable For Corners Or Creases And Dents On Thick Sheet Metal Such As The Big Truck. ● Please Use It In Strict Accordance With The Instructions, Otherwise The Ideal Repair Effect Will Not Be Achieved. No need to disassemble the car. This tool is not only used to remove car dents, but can also be used for DIY home repairs. notice : The product does not include a glue stick and glue gun