Material: PVC. Anti-Slip. Burst Resistance, Develops Concentration, Develops Strength, High Grip, Promotes Coordination, Promotes Relaxation. Suitable for: Lower Back, Pelvic Floor Exercises, Pilates, Resistance Workouts, Training, Up To 100kg. Conforms to Safety Standard: Factory Tested. Targets Specific Muscles. Ref: UTMQ730