Material:Magnetic Steel+PVC+PE+ppColor:Black+Yellow(As Picture Shows)Diameter:108CMMassage Balls Magnetic��8PCPackage include:1*100%New Sport Health Care Spring Hula Hoop Waist SupportIntroductions:Massaging Hoop Exerciser with Magnets is composed of a Hula-hoop with the addition of acu-pressure balls on the inner ring of the Hoop. The acu-pressure balls of the hoop have a therapeutic effect when you use it， helping you get in shape， strengthen your abdomen and lower back while improving your blood circulation. Acu-Hoop provides a fast， fun and slimming workout. Get a great workout and massage in the comfort of your own home with the Massaging Hoop Exerciser with Magnets!Features:This hula hoop has advanced massage effect， mainly training the whole body.Detachable after assembly， easy to carry and storage.Convenient to workout anytime and anywhere.Great for kids and adults and useful home workout accessory.Note:Different computer display may make the color a little different，and we We guarantee the style is the same as shown in the pictures .Hope you accept this，Thanks in advance!