GLISTON PDR Knockdown Tool Kits, 16pcs Dent Removal Tool+PDR Rubber Head Dent Hammer+6pcs PDR Hot Melt Glue Sticks+9 Head PDR Tap Down for Car Automotive Repair Auto Body Dent Remover Good Design of Aluminum + Rubber Head Hammer + 9 Head Shapes Tap Down with POM (polyformaldehyde) Material is better than nylong to Prevent Scratching of Painted Surfaces PDR Tab Town with 9 Different Shapes of Head for Multiple Small Dents Damage, Door Dings and Hail Damage Easy to operated ,You Can Repair Dent from Car Body Anytime or Anywhere by Yourself Yellow PDR Glue Sticks is a Better Strong Viscosity,Suitable for Relatively Harder Parts on Cars,Black Color Glue Sticks is Suit for Relatively Soft on Car After Our Several Tests,These Glue Sticks's Best Melt Time is 5-8 Minutes for 100w Hot Melt Glue Gun, Adhesive Cooling Time about 2 Minutes is the best Working Time for Car Dent Repair