... approved 4) have own factory,EXW is ok grass zorb ballZorb ball is very fun and exciting, ... can make the zorbing ball played on any grass. Our zorb ball use best 1.0mm ... ball equipped with safety belts and handles. Also grass zorb can used luminescent material which makes the ... tarpaulin.LogoCan be customizedUsageare suitable for park,water,grass,and water entertainment world.Ageteenager and adultDesign, ...