Milliard Massaging Hula Hoop - Diameter 31.5inch - 2.84 Lb A new twist on a classic design that adds comfort and ergonomics. 34 individual massage spheres that gently press and knead on you as you hoop for a unique acupressure experience with amazing slimming effects. Smaller size and weight makes it easier to keep the hoop in the air so you can concentrate on your massage. It literally twists! Flexible inner-hoop can fold on itself to make it portable, so theres no pieces to lose. This is designed for those who really like a tough good workout. Diameter: 31.5in. Weight: 2.84lbs.