These caulking tools are mainly made of sturdy steel, lightweight yet strong, not easy to break, ensuring your lasting term use. Wide range of application, caulking tools are widely used to press tile joint grouting, which can effectively improve the flatness of ceramic tile gaps. Features -Color:Assorted Color -Material:Steel -Size:22.00X3.00X3.00cm/8.65X1.18X1.18in -Size:13.50X2.00X2.00cm/5.31X0.79X0.79in - Caulking tool kit is perfect for all types of tile work, including floors, walls, and backsplashes. - Caulking tools are professional and work for most types of sealants, silicone, resins, grouts, etc. - Includes the necessary tools for a professional finish, improve labor efficiency and make the work easier. - Caulking tool is great for use in showers, sinks, home, kitchen, bathroom, floor, and so on. - Double-ended ball design, allows for grouting. Easy to use, even for beginners. Package list: 9 x Caulking Tool Kits