Material: Made of natural pumice stone, it is safe and eco-friendly for people, animals, plants and water, and tasteless. Sturdy handle: With plastic handle, you can keep your clean hands, prevent stains, and make cleaning corners of the pool easier. the place where you need to clean. Excellent cleaning ability: can be ground into different shapes to clean narrow edges and corners that other cleaning tools cannot reach Quick and simple: it can quickly and easily clean stubborn hard water deposits, porcelain fixtures, hard water stains, swimming pool tiles and toilet lids, without any scratches on the surface of the fixtures. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin