Reddit reviews Pumie Toilet Bowl Ring Remover, TBR-6, Grey Pumice Stone with Handle, Removes Unsightly Toilet Rings, Stains from Toilets, Sinks, Tubs, Showers, Pools, Safe for Porcelain, 1 Pack

ERASES TOILET BOWL RINGS IN SECONDS. CLEANS WHERE CHEMICALS FAIL: Pumie works through gentle abrasive action. Scours away mineral deposits, rust, stains and scale from toilets, sinks, tubs and showers. Removes unsightly toilet ringsPUMIE TOILET BOWL RING REMOVER: For removing unslightly toilet bowl rings, stains in tubs, sinks and showers, Mineral deposits around faucets and drains, Scale and rust on metal work and piping, Lime and algae deposits in swimming poolsECO-FRIENDLY AND SAFE: Quickly shapes to curved or flat surfaces. Won’t harm hard surfaces. Safe for skin. Safe for hands. Safe around children and petsNOW WITH A CONVENIENT HANDLE: A professional janitorial aid for generations. No more gloves. A pumice rubbing stone that rids toilets of rust and lime buildup when chemicals quit. Won’t harm porcelain bowls. Reusable, shapes to surfacesDIRECTIONS FOR USE: Wet the PUMIE stone in water. Gently rub the stain away using back and forth strokes until the deposit disappears. Clean stick of residue in bowl water or hold under faucet. Hang or place PUMIE with other cleaning supplies