Product Description Features:- Material: Made of water, resin, aluminum oxalate, odourless , nontoxic.- Function: Restores tile grout and leaves them looking clean and protected.- Use: Help to fix and cover all those old and dirty grouting.- Waterproof: Suitable for all kind of floor tiles, it is Waterproof and mold proof , preventing fungus.- Application: Use it for bathtub tiles, washbasin, bathroom toilet tiles, balcony sink, corridor tiles and more.- Easy to use: Simply drawing along the surface, it is stable and stick firmly after it totally dry. Warm tips:- Can reuse after opening a seal.- Please seal the lid after every use.- Keep it at a cool and dry place.- Clean the tip after every use.Notes:1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding! 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.Capacity:80mlDimension:10*75mmMaterial:??luminum oxalate, water and resin Color:multicolor