The Dent Fix Equipment Cold Adhesive Glue Slide Hammer Set, No. DF-CGS71, is a lightweight kit designed to enable auto body professionals to quickly and safely move large areas of metal efficiently. The kit includes the company's 2.8 lbs Slide Hammer, 50 grams of Mammoth Tar Cold Glue, and four tabs. Each tab is aluminum for strength and durability. Tab sizes include: 38mm and 52mm round tabs and 22mm by 57mm and 36mm by 80mm rectangular tabs. The Mammoth Tar Cold Glue provides almost instantaneous, strong adhesion and will not harm the finish of the vehicle, the company says.