Hard hitting players are going to love the NEW HEAD Graphene Speed MP 16/19 Tennis Racquet, with an open string pattern for maximum control while maintaining excellent feel. You get more for what you put in, with less effort. The 'pop' you get on ball contact is totally satisfying. Combined with unbeatable spin, this tennis racquet is a dominating force on the court. Made with lightweight and incredibly strong Graphene material, this tennis racquet offers a flawless balance of weight. And as for the speed - well you have to try it to believe it. It will send your mind (and the ball!) spinning.