Zorb Ball is the recreation or sport of rolling downhill inside an orb, generally made of transparent plastic. Zorbing is generally performed on a gentle slope, but can also be done on a level surface in pubs and clubs around the UK, permitting more rider control. In the absence of hills some operators have constructed inflatable, wooden or metal ramps. There are two types of orbs, harnessed and non-harnessed. Non-harness orbs carry up to three riders, while the harness orbs are constructed for one to two riders. Double-harness spheres have different slope requirements, and must only be operated in specific locations. The longer runs are approximately half a mile.As a professional manufacturer of Zorb we can produce all kinds of Zorb Ball according to your requests, such as Clear Zorb Ball,Color Zorb Ball,Colour Dot Zorb Ball,Glow Zorb Ball,Nuclear Globe,Soccer Zorb Ball,Body Zorbing Ball.