Details: Gluing tool: 1 Pick up the makeup remover and make full contact with the old filler 2 Make the point of the old filling material 3 Drive removal 4 If the old packing is still there, please repeat. Caulking tools: 1 Pick up the caulking tool 2 Make the caulking tool and the filling material at a 45 degree angle 3 Pull the caulking tool to make the filling material fully penetrate into the gap 4 If the gap is not beautiful enough, please reuse it Package includes: 5 glue heads 1 glue scraper