A little Christmas surprise: In every product we send out in the run-up to Christmas, you will find a beautiful Christmas card. We wish you a unique and merry Christmas! Transparent Waterproof CoatingTransparent Waterproof Coating Efficient leak prevention.Waterproof insulation sealant can penetrate joints, cracks, and leaks and seal any cracked surfaces. At the same time, it forms a waterproof and protective coating in the adjacent area. Practical designSuper Strong Waterproof Anti-Leakage Agent Invisible Waterproof Agent. Apply the product directly to the surface of ceramic tiles, floor tiles, wall tiles, cement, etc., and wait for the product to penetrate into the base layer. After a few minutes, when the surface is free of liquid, brush two or three times to enhance the effect. High Temperature ResistanceThis Anti-Leakage Agent will not sag or drip under high temperature in summer. Will not crack or flake in the cold winter. Our sealant waterproof contains fast drying ingredients for easy plastering, repairing and sealing. High performance solution with long lasting results. Convenient ConstructionBrush the product directly on the surface of ceramic tiles, floor tiles, wall tiles, cement, etc., and wait for the product to penetrate into the base layer. After a few minutes, when the surface is free of liquid, brush two or three times to intensify the effect. Transparent Waterproof Sealant Invisible waterproof sealant can be used for crack seepage, window sill seepage, toilet waterproof sealant, wall seepage, roof seepage and exterior wall seepage.