The Penn QST 60 Felt 3/Bag 4 Bags are the perfect training balls for advanced beginners between ages 9 and 10 playing on a 60' tennis court. These tennis balls feature a low-compression core that allows for greater control and longer rallies. Enjoy excellent visibility from the vibrant orange and yellow felt. Also enjoyable for adults who require a slower-playing tennis ball, the Penn QST 60 Felt 3/Bag 4 Bags serves multiple purposes.
- Includes four bags total with three balls per bag
- USTA and ITF approved, endorsed by the PTR