Highpower Waterproof Repair Seal (300g) is a liquid that instantly repairs cracks and waterproofs all areas including roofs, walls, concrete, Toilet leaks. Brush the area with this sealant and enjoy leak free home. X5 Lube(200ml) is the strongest lubricant that can be applied anywhere to prevent grease deposits, quirky sound of your metal items, shutters, cars, chain spokets, Bikes clutch brake and anywhere where there is difficulty in movement.