... The length of the roller you can choose from 2m to 3mMaterial: PE Plastic, FRP, TPU 1.0mmLoad weight: ... Old water roller ball is inflatable, you need always to carry a blower with it. It has at ... player can hold the stainless steel bearing, and come back to the shore. No.4: more fun The roller ball ... broken, if the TPU material broken, you just need to replace it, it will become a new roller ball ...