needs work [SEP] i thought this product was the answer to a problembut it was nottbh its a great ideabut there are a couple flaws that need to be addressed first the claim that it will stick to all tub or shower surfaces is a fallacy that most people who own fiberglass tubs and showers should know if you have a slippery tile or enamel floor to your bathtub or shower you will be good to go but who wants to have a slippery shower floorthe second flaw is the curved piece that sits over the base if it had been designed properly that piece would have been made from a bendable silicone so that if your foot hit it you would not end up cursing a blue streak but i am sure that was a money decisioneasier to mold a one piece product than to have to assemble piecesas for the pumace breaking i do not feel the product is meant to stand on with your full weight my stone has not broken because i am careful not to stand on iti can only give this stars i continue to use it albeit carefully but unless the design changes i cannot really recommend it