+ d, }" Y2 W/ [8 z) o; |5 b7 _4 B" k! {. ^/ b
depends on the weight of the racquet, 2u or 3u. - Z- m9 P' i6 W1 y, q
just by browsing any online store, you can find that info. , A3 T f2 N9 }2 f9 T' Iie. xin lan tian(in chinese) or mybadmintonsotre.com