Change the Game with MX Spark Elite These series of tennis racquets are considered as versatile racquets. This series of racquets will give you best combination of power and control by which you can perform better shots on tennis court. Play with stronger and more powerful Head MX Spark Elite Tennis Racquet Head MX Spark Elite Series developed by Head tennis racquet Company. This racquet is equipped with carbon fiber material and a new crystalline metal which helps to provide you lighter, stronger and more powerful tennis racquet. With 18x19 string patterns, gives more string to centre of string bed. With this type of string pattern, player will fell more control on backhand and forehand tennis sports. Moreover it will also give opportunity to hit off centre shots with more confident. Head size of this tennis racquet is 100square inch and length is 27inch.