Penn QST 60 - 12 Pack men This premium multifilament string provides

This premium multifilament string provides excellent power and touch thanks to its full multifilament construction and to its soft PU resin

pressures and moisture for maximum protection

Style #: 2MM015

These balls are great for ball machines as they are pressure-less and designed to last

Penn QST 60 - 12 Pack men This premium multifilament string providesIdeal for advanced beginning players 7 8 years of age playing on a 60' tennis court, the QST 60 features a low compression core allowing greater conrol for longer rallies. With high visibility orange and yellow felt, the Penn QST 60 is also enjoyable for adults who require a slower playing tennis ball. Style #: 521920 Read our blog on why junior sized tennis balls are important.