Stone Stain Remover Deep Cleaning Powder for Granite Quartz Marble Tile Stubborn Stains Strong Decontamination Granite Stone Cleaner. This Stone Stain Remover is used to remove stubborn stains from stone surfaces. Specifications: Condition: New Item Type: Tile Stain Remover Powder Function: Household Cleaning Chemicals Content: 30g Storage Method: Store in a cool dry place Features: Instantly remove stubborn deep stains on all stone surfaces. No Damage to Stone Surfaces: Clean all types of stone surfaces safely. It can easily decontaminate and remove grime, soap scum, hard water spots, and food stains. Features a formulation that will not damage or dull your stone, leaving it looking clean and polished. Zero-Rinsing Needed: No need for vigorous scrubbing nor rinsing. Just place powder over stain. It will reabsorb stains out of all-natural stone surfaces including granite, marble, limestone, slate, travertine, terra cotta, soapstone, flagstone, and concrete. It even absorbs mildew stains out of grout. Perfectly safe for home indoor use. A great alternative to corrosives. How To Use: Sprinkle the stone cleaning powder on the place to be cleaned, and then wipe it gently with a sponge. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Package includes one 30g Tile Stain Remover Powder.