1.Discount price in month. 2.10years inflatable roller ball manufacture. 3.US hot air weld machine. 4.PVC&TPU material choice

Material:	All our water inflatable roller ball environmental PVC
Thread:	Non-rotting yarn with high tensile strength
InflatableSize:	2.4*2.1m or 2.1*1.8m
Color:	Transparent
Air Blower:	With CE(220V,50HZ) or UL(110V,60HZ) certificate
Accessories:	Repair patches,glue etc.
Package:	With strong PVC bag outside
Delivery:	Usually 10-15 days after confirm
ShippingWay:	By airplane or sea
Specials:	With a non-return flap inserted could lengthen deflation time and assure the user safety.  Toys Fair offical commend water inflatable roller ball.