Professional dent removal glue sticks are suitable for car dent repair, and also used in a variety of materials for bonding. Such as plastic, metal, wood, paper, electronics, furniture, leather, crafts, shoe materials and so on. Glue sticks for hot glue gun, it can be 100% protect the original paint during use it. Black color glue sticks is suit for relatively soft on car, some parts more harder, please choose yellow color glue sticks. After our several tests, these glue sticks's best melt time is 5-8 minutes for 100w glue gun, adhesive cooling time about 2 minutes is the best working time in glue tab for car dent repair. (This kit does not include a glue gun, you need to purchase it separately.) Glue sticks size: 11mm, pack of 10, weight approx. 250g. Glue sticks are suitable for all standard glue gun. Packing list:10 x Black Glue Sticks