About this item SOLID CONSTRUCTION: The racket has SOLID construction with ONE-PIECE design outside and built-in T-joint inside. It have been further improve the STABILITY, achieve high-precision control performance. It also avoid the deformation caused by playing badminton, make racket more stable, play unparalleled power. The isometric square head shape frame structure and nanometer material enable it endure high pounds string. PERFECT DESIGNED DETAILS: the design of cone cover make the racket