Martes massager Properties : The Martes Massager massage ball supports the fight against cellulite, stimulates circulation, and is useful for anti-stress exercises. The ball is made of a flexible material. The nubs on the ball's surface stimulate sensory receptors throughout the body. Exercises with the ball relieve muscle tension and support skin regeneration. It is especially recommended for metabolic and circulatory disorders. Size: 7cm. Material: PVC Color: black