This hula hoop will be with colorful flash light when you use the hoop Available size: 81, 86, 90, 100cm Material: a) Tubing: PE, dia. of 2.5cm. Good for physical exercise and fun at the same time Net weight of the product: 320g to 81cm Packing: Mixed packing together, 36pcs/ctn Ctn size: 89*22*90mm