silicone brush is not like other material brushes or sponges can lather up much foam.But it can gently remove dirt and excess oil from your skin without any hurt.silicone brush is not like other type brushes which have strong friction which will give your skin varying degrees of damage, and this kind of damage is not visible to the naked eye.Specification:Silicone bath brush[Product Net Weight]: 60g / set[Product Material]: Food grade silicone (LFGB)Features:Super flexibility, no deformation, stable and durable, anti-skid, anti-corrosion Tips:1. Put your hand and fingers in and then wet the brush;2. Pour some detergent on the brush then scrub your body, you will get more foam in this way.Package include:1 x Shower Brush