... ,Low price,perfect service 2013 inflatable water wheel,material passed CE, EN71 Certification, is frequently used in amusement park, kindergarten ... no need to use stakes or sandbags for indoors) Printing: digital print, silk print, or hand painting Materialcommon using: strong ... material of 0.90mm pvc tarpaulin, available for digital printing.Blower CE (220V, 50HZ) or UL (110V, 60HZ) for ...