300g Invisible Waterproof Sealant Glue

300g Invisible waterproof sealant glue 1. Innovative sealant is an advanced sealing paste that can effectively seal and repair damaged surfaces. 2. It is a pasteable water-based sealant that can be used for waterproofing various surfaces. 3. It provides a strong and flexible protective layer for the application surface. 4. With anti-leakage function, it can be used on wet surfaces with high bonding strength 300g Waterproof Coating Sealant Agent Transparent Invisible Paste Glue With Brush Adhesive Repair Paint Water-proof Spray