Restores Tile Grout and leaves them looking clean and protected Change Colour of your Tile Grout Lines Covers up to 60 meters of grout lines Anti-bacterial agents help prevent mould from re-appearing Ideal for floors & walls in Kitchens and Bathrooms This Grout ink formula is water based and covers over stained areas that are caused by everyday mould and dirt build up on grout between tiles. Not only does this product restore the grout’s look it also helps prevent further moulding with its anti-bacterial formulation. Product Specifications 5mm bullet nib reversible. Water based & non – toxic. Anti – bacterial & anti – fungal formula. Safe to use in enclosed areas. Covers 60 meters of grout area. Water resistant. Valve activated to control ink flow. For use on all types of wall & floor grout.