Prince O3 White MP Tennis Racquet(4 3/8) Power Level 1000 Headsize 100 sq in Weight 10.6oz/300g unstrung Balance 12.8in/32.5cm The O3 White has fearless power without sacrificing control. "The Prince O3 White racquet is one of these few products. It is a soft racquet that is easy to play with Triple Threat with Tungsten places titanium, copper, carbon A phenomenally stable racquet design is created, with a huge sweet spot for more power and precision than ever. Head Heavy Length 27.0" Cross Section 23-25-22mm String Pattern 16 x 19 Swing Weight 290 String Lightning XX 16 Grip DuraPro+ It does everything for you. You barely even know you have it in your hand" - Nick Bollettieri Tungsten in three critical racquet locations: 10 o'clock, 2 o'clock and at the bottom of the handle