1KG Invisible Waterproof Sealant 1. strong leak resistance 2. work on all surface: wood, tiles, brick,marble, concrete, roof, Patio outdoor or indoor. 3. no melt in hot summer, no crack in cold winter 4. become transparent after use, won't fade to yellow over time 5. easy to use, just brush on desire place, wait a moment, done Specifications: Package Contain: 1 X Waterproof Sealant 1 X Brush 1 Pair X Plastic Gloves.
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