Pumice Stone: Clean stubborn deposits the bristles can't remove. Effective Bristles: Durable bristles provide a thorough clean for various pool surfaces. Durable bristles provide a thorough clean for various pool surfaces.
Material: non porous pumice and other abrasive materials. 4 x Pool pumice stones. What You Will Receive: you will receive 4 pieces of cleaning pumice stones, enough to clean swimming tools, you can also clean the surface of rusty products, such as rusty window grills, rusty iron tools.
8 Pcs Pools Pumice Stone - Pool Cleaning Block Swimming Pumice Pool Tile Stone for Pools & Spa Tile, Grout & Concrete Cleaning (8Pcs). Wide Application: The pumice stones are not only for pool cleaning but also kitchen, barbecue, and even the toilet cleaning.