Carbon beach tennis rackets

1,STICK X10 Carbon one piece Tennis racket,Material: carbon fibre  hitting area: 115 square inch  string tensio n:55-65pounds  available for professional players.length of racket: 690±2MM  thickness of frame:30mm  weight:290±5G   

2,MAG-AC-1  Aluminum Carbon one piece tennis racket,Material: aluminum alloy/carbon fibre  hitting area: 110 square inch  string tensio n:45-55pounds  available for amateurish players,#length of racket: 690±2MM   thickness of frame:24mm  weight:320±10G thread shape (vertical/horizont):16/20 handle no.:2#3#4#.

3,TEC-A-T-2  Aluminum alloy tennis racket,Material: aluminum alloy  hitting area: 100 square inch  string tensio n:40-50pounds  available for beginners.length of racket: 690±2MM thickness of frame:23mm  weight:310±10G   thread shape (vertical/horizont):16/18 handle no.:3#4#