elderly and children can use TopspinPro

Kraftfullt litionjonbatteri som varar upp till 2-3h vid normal användning

which in turn reduces the risk of inflammation

18mm / 17L

Learn topspin - in just 2 minutes per day

Tretorn Serie+ Tour 4-pack tennisboll Quantity:18 cans = 72 balls elderly and children can useTretorn Serie+ Tour 4 pack tennis ball with TRI TEC technology is a fast competition ball with high performance on all surfaces. The ball has a thin rubber core and an extra rich felt that provides unparalleled control and response. For professional and advanced tennis players looking for a fast premium ball with optimal control and consistent performance. Tretorn Serie+ Tour is ITF approved. Specifications: TRI TEC membrane Fast responsive rubber