SPECIFICATIONS: Name: All Purpose Structural Sealant Net Content: 300ml Color: Black,White, Clear,Gray Shelf life: 3 years Description Efficient Repair Solution: 9900 Sealant serves as a practical repair solution with its rapid application and quick-curing properties, ensuring reliable performance when fixing leaks or sealing areas prone to moisture exposure Premium Quality: All Purpose Structural Sealant Made of the highest-grade, fast-curing 9900 unique composition with superior sealing. It has exceptional durability and age resistance that can hold out against years of daily exposure to load-bearing applications and harsh conditions without wearing-off. Paintable Design: The Waterproof Sealer features a paintable finish that allows seamless decorative integration, enhancing resistance to environmental factors while ensuring long-term stability and an extended service life High-Strength Sealant: A professional-grade silicone structural adhesive which boasts an incredible sealing performance that can be used in a variety of construction and even household repairing applications. Allowing it to fill and cover up gaps, holes, and cracks on various surfaces to form a protective barrier. Biggest advantages and usage scenario: All-purpose structural sealant provides waterproof adhesion across multiple materials, ideal for construction, marine or household projects including driveways, bathrooms or roofing PACKAGE INCLUDES: 1PC*9900 Sealant Waterproof