Features: 1. **Waterproof Durable**: Our Waterproof Anti-Crack Caulk is designed to provide a robust seal against moisture, ensuring long-lasting protection for your household surfaces. Perfect for preventing leaks and water damage. 2. **Invisible Finish**: This caulk dries clear, seamlessly blending with any surface. Maintain the aesthetic appeal of your home while effectively repairing cracks and leaks without unsightly patches. 3. **Easy Application**: Simply squeeze the caulk into cracks and defects, then smooth it out with a tool. No special skills required! Ideal for DIY enthusiasts and quick home repairs. 4. **Versatile Compatibility**: Formulated to adhere to a variety of surfaces including wood, metal, and plastic, our caulk ensures a reliable bond and effective moisture barrier wherever you need it. 5. **Safe Eco-Friendly**: Made with epoxy resin, latex, and lime, our caulk is safe for indoor use, providing peace of mind while protecting your home from leaks and moisture. Our anti-crack caulk includes epoxy resin, latex and lime. It can effectively prevent moisture intrusion and protect the surface from drying. It does not change the appearance of the original surface, maintain the beauty of its use is very simple: keep the construction surface dry, squeeze the right amount of this product along the cracks, and use the tool to evenly fill the product into the cracks and defects. Ventilate and allow to dry naturally. And can be perfectly integrated with a variety of surfaces, maintain the original appearance, and provide reliable leakage and moisture protection.