8 in 1 VALUE PACK - The tennis racket set comes with 2x 27" tennis rackets,2x Tennis Balls, 2x Handle Grips and 1x Portable Racket Cover,which is suitable for students, family, beginners or intermediate players. DURABLE STRING WITH RIGHT TENTION - Just do the game with your partners upon receipt of the package set. The adult tennis rackets with durable string and does not lose tension easily,which allows you to execute the drop and bounce very well. OPTIMAL BALANCE AND BIG HEAD SIZE -105 SQ.IN. Of oversized tennis surface. Play with our tennis racket, you can hit more accurately and chieve the perfect balance of power and control.