flower bath is also known as bath ball , bath ball, English name is bath flower or bath ball, in the sauna or bathing will shower gel into the flower bath foam graze the skin, produce a large amount of foam, variety is generally to polyethylene (PE) as materials. Shower is the best tool to make the shower gel, squeeze a small amount of bath in the bath, add a little water, gently rub a rub, immediately produce a lot of foam.