Bathroom Water Scum Remover for Bathtub and around the Shower. Only use water to remove stubborn water scum. Wet with water and rub the stain. Environmentally friendly product does not require detergent. Soft plastic cleaning beads inside. The flexibility of the non-woven nylon cloth enables to rub the wall firmly. Coarse non-woven cloth prevents dirt from being trapped inside. How to use: Wet with water and rub the stain. Rinse and dry thoroughly after each use. Materials:-Body: Nylon (Cleaning Beads)-Package: Paper Warning:-Use this product only for the designated purposes.-It may leave fine scratches. Test first on an inconspicuous spot if necessary-Make sure to wet it with water when using. It is less effective without water and it may cause scratches.-The abrasive may discolor since it is uncolored, but it will still retain its effectiveness-Replace when the abrasives have worn out and the cleansing effect decreases.-Keep out of reach of children.-Do not place near heat or fire .