Standard size of Ground Zorbing Ball is 10 Feet Diameter. We have 2 models in Ground Zorbing Ball. PVC & TPU.
PVC is Polyvinyl chloride, more correctly but unusually poly(vinyl chloride), commonly abbreviated PVC, is the third-most widely produced synthetic plastic polymer, after polyethylene and polypropylene. The working temprature is 30 degree to 45 degree. It is brittle.
TPU is Thermoplastic polyurethane, it is any of a class of polyurethane plastics with many properties, including elasticity, transparency, and resistance to oil, grease and abrasion. Working temprature for this is -30 degree to +50 degree.