[HIGH-QUALITY MATERIALS] - The metal ball joint tool is made of high-quality steel, and the joint smoother is made of plastic, which is not easy to damage, easy to clean, durable and reusable. The surface treatment is delicate and smooth, which makes your tile joints smoother and effectively improves the aesthetics of your home floor. [Double-headed tool] - Each pen has two heads, and different dotting tools have a diameter, which can help you carve different contours and contours accurately. Quickly press the tile joint paint to fill the tile joints. It can effectively improve the flatness of the tile gaps. [Tool scraper kit] - Contains 4 sets of metal ball tools and 5 sets of silicone caulking tools, which are excellent tools for tile grout repair. There are tools of different sizes to meet your needs for different applications. In our tool scraper set, you will also find the perfect tool for tile joints that are difficult to repair and clean. [SAFE AND PRACTICAL] - Whether you are