YONEX Yonex Shuttle Aerosensor 700 No. 5 (2 new tubes, 5 practice balls) No. 3 (1 practice ball) Of the shuttles used in the second-tier tournament (block tournament), 2 tubes are new, although the seals have been opened. There are 6 shuttles that can still be used for pattern practice and basic training after being used in matches. Only one is a No. 3 shuttle.