Product Name: Hula HoopModel Number: HX-HL001Place of Origin: China1.Features:1). Multifunctional training apparatus to develop and strengthen different musclesinstead of well equipment gym2). Material: solid re-enforced rubber and sponge with differet color.3). Working in training apparatus is 8-10m pascal. To bar from from maximum bendin zone of junction4). Don't pump full this hoop more than 10m pascal5). Diameter: cored ring from 70-90cm6). Completeness: set of belts, two pillows, CD, air pump7). Net weight: 3.4kg / 4kg; gross weight: 5kg / 5.5kg