Makes old grout look better than new instantlyGreat way to freshen up bathrooms and kitchensPermanent and non-toxicWater resistant and odorlessCovers all grout stainsSpecification: 100% Brand New Material: Configuration potions +ABSMain Color: White( As the picutre)Size Apporx: 5.91inch Conversion: 1inch=2.54cm， 1cm=0.393inchesPackage Included : 1pcWarm Tip : Please be reminded that due lighting effects， monitor's brightness/contrast settings etc， there could be some slight differences in the colour tone of the website's photo and the actual item. Item Measure by hand， it could be 1cm different，your kind understanding will be much appreciated.