ReFa FINE BUBBLE ONE MTG RS-AK00A Shower Head All accessories included. Used for about a year and stored for six months. The hydrophobic interaction of fine bubbles gently removes dirt. Two types of bubbles wash away dirt with a comfortable feel on the skin while moisturizing the skin. Putting the shower head in the bathtub creates a silky bath with a smooth feel. Saves approximately 40% water just by attaching it. Adjust bubble on/off. * Size: Approximately 84 x 136 x 244mm * Weight: Approximately 345g * Materials: ABS, polyacetal, silicone rubber, ethylene propylene rubber, stainless steel, nitrile rubber Silver metallic finish, ReFa shower head with microbubble function.