This grout scraper tool can help you repair the gap and clean the residual glue, improving the agglutinating quality and the aesthetic sense of surface. 6.5R, 10R, 13R Three different sizes of nozzle plus to meet your needs. When you seal different positions and angles, they can meet your needs in sealing work. Made of non-stick special materials, it is durable and reusable. The length of scraper is 7.9cm, the outer diameter of scraper is 4cm, the inner diameter of scraper is 1.5cm. The joint filling tool set can be widely used in the kitchen, bathroom, water tank, door, window, kitchen, bathroom, water tank, floor, sink joint filling. Item Name: Nozzles Scraper Set Material:Plastic,Silicone Size Details: Nozzles Size: 6.5R Length: 8.6cm/3.39", 10R Length: 8.3cm/3.27", 13R Length: 7.9cm/3.11" (Approx.) Outer Diameter: 40mm/1.57" (Approx.) Inner Diameter: 15mm/0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Scraper 3 X Nozzles