Caulking tool kit: This set of upgrade tools can help you repair the gaps and clean the remaining glue, improve the gel quality and surface aesthetics. This can help you stuff like an expert in a few seconds! Filling and Finishing Tool: This gap filling tool can help you repair gaps and remove residual glue, which is convenient and beautiful, and improves the gel quality and surface beauty. Perfect corners and seamless joints. Easy to use: It can easily and quickly improve the bonding quality and the aesthetics of the surface. Reduce the waste of sealant, no need for masking tape, convenient and quick to use, saves money and time Wide Application: Caulking tools can use for home, kitchen, bathroom, tank, window, sink joint and so on. A very practical spatula for molding, grouting, silicone, acrylic, joints, resin, grout etc. Two Mode Scrapers: Stainless Steel scraper remove stubborn old glue, Silicone Trowel to remove surface bumps and dents, It's an good tool for smoothing sealing lines, caulking lines; Finish to most silicone jobs, any edge, corner, joint.