Pure 2Improve Inflated Massage Rollers, red. These, 35.5x12cm, Inflated Massage Rollers are perfect for massage and sensory therapy. The bumpy textured surface also promotes sensory stimulation and is perfect for massaging large areas of the body by relaxing the tensed muscles. Rolling massage can relieve fatigue, stimulate blood circulation and touch development. Material: 100% PVC. Packed in color box.