3 in 1 Sealing Tools + 4 Sealing Tools - With these updated tools, you can repair gaps and remove glue residue, as well as improve the quality of aggregation and the feeling of aesthetic surface. Dual Mode Scraper: Stainless steel scraper removes stubborn old glues. Silicone trowel removes surface irregularities and bumps. A great tool for smoothing seal lines and patching lines. Finishing ideal for most silicone work, edges, corners and joints. Save Money: The sealing tools are very easy to clean with a damp cloth and can be reused. Reduces caulk waste without the need for tape. Convenient and quick to waste - Save money and labor time. 5 Interchangeable Silicone Pads: The sealing tool was designed with a non-slip snap button. Replace the desired 5 silicone pads (including radius 3R, 6R, 10R, 13R, 17R). Wide Application: The sealing tools can be used for home, kitchen, bathroom, tank, windows, sinks, etc.