REALINN CAULKING TOOL KIT can help you clean the residual glue and repair the gap. You can repair the gap like a pro, simple operation, beautiful effect. KIT INCLUDES 1 × caulking tool & 5 × replaceable silicone pads, 1 × grout hook & 3 × replaceable knives, 1 × grout saw & 10 × replaceable blades, 2 × caulk finish tools, 2 × metal balls. 3 in 1 CAULKING TOOL - Stainless steel scraper to remove the stubborn old glue, trowel to remove surface bumps and dents or excess glue, silicone smoother for smoothing the sealing line and corner. USEFUL ACCESSORIES - The caulking tool was designed with 5 different radius replaceable silicone pads, including 3R, 6R, 10R, 13R, 17R, create different arc shapes. And other accessories can help you handle the details better. WIDE APPLICATION - Work well with most types of sealants, silicone, resins, grouts, etc. The caulking tools can be used in home, kitchen, bathroom, tank, window, sink joint and so on.