Caulking Application Tools Silicone For Consistent Sealant Bead

4x Caulking Tool. Easy to Clean: Made from silicone, these tools are not only sturdy but also easy to clean, allowing you to maintain them effortlessly after use. :Silicone. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.