1. Package Content Our products include a set of 4 different sizes of sealing tools suitable for both beginners and professionals. They are easy to use, making your caulking and grouting tasks simpler. These tools help you complete your work efficiently. 2. Material and Size The head of this caulking tool is made of rubber, while the handle is crafted from durable ABS material, ensuring and longlasting performance. The 8.6inch comfortable handle features 4 different tip sizes: approximately 2.0 cm, 2.8 cm, 3.6 cm, and 4.3 cm. It ensures even application of sealant on uneven surfaces, saving both material and time. 3. Washable Reusable Each caulking tool is reusable. After use, simply rinse or wipe it with water or a damp cloth. Once dry, store it for future use—simple and convenient. Note: Be sure to clean stains thoroughly before drying. 4. Better Caulking Tools With its variety of tip sizes, it easily fits into corners and effectively smooths applied joints for a neater, more professional finish. Whether you're a professional builder or a DIY enthusiast, this tool is the ideal choice. It performs efficiently on various surfaces and materials.