The perfect tool to enhance sealing work – Made from durable materials, hard and not easy to break. Lightweight and easy to carry. The sealant finishing tool features various shapes with different sizes on each edge for added convenience. Equipped with a seal finisher at the seal nozzle, allowing you to smooth the sealant as it is applied, saving time and effort. Ideal for DIY home sealing projects without the need for tape, helping save time and materials. Suitable for a wide range of sealing applications on edges, corners, and joints. Instructions: Step 1: Ensure surfaces are clean, dry, and free of oil and dust. Step 2: Apply silicone sealant evenly along the area to be sealed. Step 3: Select the tool corner with the desired seal profile. Step 4: Slowly run the tool along the seal line, using the smooth side for finishing. Step 5: Allow the sealant to dry completely. Specification: Material: ABS plastic + silicone Color: As shown Quantity: 8 pieces Application: Door, window, kitchen, bathroom, tank, sink joint filling Package includes: 4 x Silicone finishing tools (blue) 1 x Seal removal tool (black) 1 x Finishing tool (yellow) 1 x Sealing nozzle (yellow) 1 x Plastic joint scraper (yellow) Warm tips: 1) Due to differences in lighting and screen settings, the actual color may vary slightly from the images. 2) Please allow slight variation in size due to manual measurement.