New andro Rasanter R37: Your profile is spin driven. Variable all distance play is your formula for success. As a mid to advanced level player you prefer the soft 37° sponge for allowing precise active topspin play and control. 

Spin is key – and you will be inspired by the extremely curved trajectory your topspin will describe even at moderate stroke speed.

Brand Andro   Type: Smooth   Speed: 94   Spin: 96   Control: 70   Hardness: 37   Sponge Thickness: 12.0,2.3