It is an efficient means of relax. Relax and spine tone is an electrical product used to make someone feel relaxed. Best while used during bathing time. It is a unisex product meaning that can be used by either. Also it does not have any of the age limit for it operation. It is best product with no any of the side effect. It has a strong spine that is usually used to make one feel relaxed. Still it has a strong cable connected wire that usually conduct the energy for it operation. Relax and spine tone is a portable product meaning that can be carried from one place to another only required is a source of energy. It has a high durability meaning that can last for long period of time without damage.