We have brought the vacuum ball half gray cup for the customers. This is a kind of therapy instrument. It is used for stimulating the nerves, acupressure points on the human body. since, it is made up of optimum and reliable quality rubber, it is easy to handle. The light weight prevents the person from feeling uneasiness. The vacuum ball half gray cup is often opted by the practitioners to treat the patients with muscular pain issues. Can be used for all age groups with no gender criteria.