Waterproof Invisible Paste Sealant Tile Trapping Repair Glue Polyurethane Glue Features: It provides a tough and flexible protective coating for application surfaces, which can be used on wet surfaces with high adhesive strength. Transparent without yellowing. Strong sealant has a strong adhesive effect, which can easily and quickly adhere to the surface of most objects. It can be used immediately to form a protective surface, which is waterproof, leakproof, pollution-free and safe. It is suitable for repairing leakage of joints and gaps, and is suitable for all building materials. Come with a brush for convenient application. Description: Material: waterproof glue Capacity: 30g, 100g, 300g Package Includes: 1 x Waterproof Coating 1 x Brush