roller ball size:2-3.5m diameter blower:one CE Blower material: ... TUP We still can do logos on inflatable ball,still called rolling ball ,zorb ball,walking ball.We use best 0.8mm pvc to ... make zorb ball and rolling ball.Throw in a bucket of water, hop inside the inflated ... Zorb ball, run, tumble, flip or slide inside it, doesn't sound ...