... Class (2)Feather: NO.5 Goose feather (3)Base:Cork +Pu+Cork Specification:Badminton(1)Grade: Competition Class(2)Feather: NO.5 Goose ... feather(3)Base:Cork +Pu+Cork ... , hand ball, net ball, tennis racket, paddle racket, badminton racket and badminton shuttlecock, all are make in our own production base. In ...