Mold removal gel is the ideal solution for tough mold stains. The thick gel adheres to and penetrates stains on tiles, grouts, showers and bathtubs without harsh fumes or overspray. FeaturesFeatures[Fast action and effective]Prevents mold from returning, kills bacteria, and prevents germs. You can effortlessly get rid of those black and brown spots, especially on those closed joints around your bathtub or shower, and get it ready to receive your guests in no time! [Safe to Use]The main components are sodium hypochlorite and sodium hydroxide. Non-toxic, no harm, safe to use. Just keep the room internally ventilated while using it! [Wide Application]The best effective mold stain removal solution for bathroom and home tiles, sinks, fittings and sealants, etc. [Simple to Use]Apply the gel to the moldy area and wipe it off with an old toothbrush or cloth after some time (the time depends on the degree of mold, usually 3-5 hours). If there is no mold residue, please repeat the operation. SpecificationMaterials Sodium Hypochlorite Sodium HydroxideProduct SizeHousehold Mold Remover Gel: 18CM×6.5CMComperture ContentHousehold Mold Remover Gel × 1NoteDue to different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the pictures. Due to manual measurement, please allow slight deviations in the measurement. This product cannot be used for other purposes, please keep it ventilated during use. Keep out of reach of children.