The head of this caulk kit is made of rubber and the handle is made of ABS. It applies sealant evenly on uneven surfaces, saving material and time. This set is a versatile collection of tools suitable for both professionals and beginners. They are easy to use, making your caulking and grouting tasks simpler and more efficient. Each caulking finishing tool is reusable. After use, simply rinse or wipe with water or a damp cloth. Once dry, store for future use. Note: Please wipe off stains before drying. With various tip sizes, it easily fits into nooks and corners, effectively smoothing applied caulk for a cleaner, neater finish. Whether you're a professional builder or a DIY enthusiast, this tool is ideal. It works efficiently on different surfaces and materials. This caulk application set can be used in various scenarios. It is perfect for sealing jobs in kitchens, bathrooms, floors, walls, corners, windows, doors, and exterior walls. This sealant finishing tool offers convenience for DIY projects or professional use. Benefit from using this caulking applicator in areas requiring different widths and angles, such as curved surfaces. It's simple to apply sealant with its flexible rubber tip, providing a smooth finish while reducing waste and ensuring a uniform, even spread. Product Name: Rubber Caulking Tool Kit Notes: Please wipe off stains before drying. Material: ABS + rubber Color: As shown Package Contents: 8 x Rubber Caulking Tool Kit Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.