Features: Waterproof Liquid Sealant: Our water-based black sealant creates a durable, waterproof barrier that effectively seals out water, air, and moisture, ensuring long-lasting protection for all surfaces. Versatile Indoor & Outdoor Use: Designed for both indoor and outdoor applications, this anti-leak coating is perfect for window sills, toilets, walls, and various ceramic tiles, providing reliable waterproofing wherever needed. Non Toxic & Safe: Formulated with non toxic ingredients, our anti-leak is safe for use in homes and commercial spaces, making it ideal for families and pets without compromising on performance. Effective For Cracks & Gaps: This powerful sealant is specifically designed to fill cracks and gaps in various surfaces, including tile floors and cement walls, preventing leaks and enhancing durability. Easy Application & Quick Drying: Our sealant is easy to apply, drying quickly to form a strong, flexible seal. Enjoy hassle-free application with minimal cleanup, perfect for DIY enthusiasts and professionals alike. Specification: Net Content: 150g Product Size: 7.3*6.4cm Brush Size: 12.34*2.05*0.7cm Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor an brightness. 2. Please allow slight manual measurement deviation for the data. Include: 1*Waterproof Liquid Sealant 1*Brush