Place of Origin : Qingdao,China
Delivery Terms : BY SEA
Delivery Time : 7 DAYS
Payment Terms : T/T
Stem ProTM With a “spine” in the middle of each blade, Stem ProTM is valued for its durability. After 50,000 cycles of Lisport rolling, it does not show any signs of diverging or splitting. The surface is resilient enough to allow ball rolling naturely, give uniform traction and reduce shock to the joints and ankles.