Professional H&S Autoshot® GPR-PRO, GPR-7571, hot melt glue dent pulling kit features a full array of knobs for single "ding" pulls as well as multiple square pull tabs with angular pull straps and bars for heavy-duty glue repairs. This premium kit includes 300-watt professional glue gun required for high-strength glues on larger multiple tabs over larger surfaces (Most kits offer a 40-watt "hobby" glue gun). Includes H&S Autoshot's latest super-strength GPR-7539 PRO-GLUE. Kit also includes anodized aluminum squeeze puller & slide hammer and 4-tip knock down tool.