Product Description: Joint Sealant Agent Grouting Aid Repair Mosaic Line Tile Ceramic Waterproof Moldproof Caulk Gap Filler Package Contains: It has 1 Piece of Gap Filler Material: Caulk Glue Capacity: 180 ML Product Weight: 100 gm Features: 1.Clean the tile gap first. 2.Shake the beauty agent upside down for 20 seconds, cut the tip of the mouth, then align the gap and slowly squeeze out the paste. 3.After smoothing, dry naturally. 4.After the product is opened, the cap should be tightened, stored in a cool and dry place. The tip cover should be cleaned after use to avoid clogging the tip and affecting the next use.