[Preferred Pack] 1 piece 5 in 1 sealant remover, saving time and money, reusable and long-lasting ideal auxiliary tool suitable for all sealing operations, making the paint smoother and filling gaps evenly. [One Tool] Two models of stainless steel scraper and silicone scraper. The former removes stubborn old glue and the latter removes bumps and depressions on the surface, completing most silicone work. The hidden built-in knife can quickly and reliably open a new silicone can. Using a foldable metal tip, clogged silicone syringes can be opened immediately. [Interchangeable spoke bearings] 3R, 6R, 10R, 13R, 17R to create 5 shapes of rounded corners. Very suitable for corners, showers, windows. The caulking tool kit can help you remove stubborn old glue and scrape off excess glass glue. This upgraded caulking tool set is an ideal auxiliary tool for any sealing operation and is very suitable for silicone caulking. [Material Structure] The caulking nozzle is made of durable hard plastic; the sealant removal tool is made of stainless steel, and the other materials are made of flexible plastic. The material is durable and flexible, will not hurt your hands or scratch hard surfaces. not easy to rust, resistant to oxidation and not suitable for loading. Glue, easy to clean. It can achieve smooth and perfect filling without causing uneven and uneven finish. [Wide Application and Good Service] The caulking tool can be used in households, kitchens, bathrooms, water tanks, windows, sinks, etc. It will not scratch its surface on the silicone, and now it can prevent the loose edges of the silicone from trapping moisture.