... zorb ball,zorbing ball,grass ball,walking ball,zorb ramp Exciting zorb ball for 2011.zorb ball,zorbing ... zorbing,zorb,grass ball,roller ball,zorb,zorbing,zorb ramp,zorbing slide,roller,roller ball,rolling ball,grass walking ... hot and cold weather.2.This one can playing on grass,snow ground,beach,or water.3.we can ... printing some LOGO or your like picture on the ball. Accessory:1.CE/UL blower 2. ...