6-piece pumice stone cleaning set with an ergonomic grip for easy and safe scrubbing - Easy to use: keep the grip in hand and scrub away stains and grease. The handle keeps your hands away from hot surfaces for safer cleaning. - Reusable: can be used 2-3 times before replacement. Rinse with warm water after use and store in a dry area. The stones are robust and designed for repeated use. - Multi-purpose: a versatile cleaning tool suitable for multiple surfaces. Clean pool tiles, sinks, and BBQ grills with one practical solution. - Effective cleaning: designed to tackle stains, dirt, and mineral deposits on various surfaces, leaving them clean and refreshed. - Package and use scenarios: - Pool maintenance: remove mineral buildup and stains from pool tiles. - Kitchen cleaning: tackle tough grime and mineral deposits on sinks and faucets. - Outdoor cooking: scrub grill grates and BBQ grills to remove residue after use.