Features: Much cheaper than body shop repairs because it is no high paint material and labor costs. Save more time and don\'t need wait for car dent repair in repair shop. It is environment friendly and no chemicals or other toxic material are used in this process, paintless dent repair can insure 100% protect the original paint. It is easy to operate, most of the dent removal can be finished in half hour. No need to disassemble the car. The slide hammer can be installed in two ways: long dent puller and short dent puller. 2-in-1 dent puller is very useful, fine quality, does not hurt car paint.