bath pearl: 1.drop one or two products into the bathtub 2.let the bath oil moisten . 3.lubricate your skin. Bath pearl:1. ... ,drop one or two products into the bathtub,t2.the warm water could soon let the balls melted,3.the bath oil leak out and ... :0.8cm,1cm,1.75cm,2cm,2.5cm and others shape.8. Color:pink,yellow,white, blue ,green and so on.9 ...