inflatable walking drum roller, fun on water material: 0.8mm pvc size : ... .8m certiflcate: CE/UL/SGS OEM:acceptable Best-selling inflatable walking drum rollerType: inflatable rollerPlace of origin: Guangdong, China(Mainland)Brand ... wash, durable for long period.2.Use: with novel and unique shape, refined material selection, easy to install, widely used in ...