Durablematerialandlightweightportabletocarry. Hasdualwheelsforstabilityandnon-sliphandlesforcomfort. Designedtoworkandbuildtheabdominalmuscles. Idealforburningexcesscalories. 100%brandnewanshighquality. Itemtype:wheelroller Material:ABS+EVA+stainlesssteeltube+foam Color:black Size:30*15cm/11.81”*5.91”(L*D) Weight:700g Packageincludes: 1xabdominalwheelroller