I usually used them for practice matches individually. I have 20 Aero-Senser 500 shuttles. Recently, the price of shuttles has been soaring. I would appreciate your understanding as I want to use the funds for my next purchase. I have selected and included items in the best possible condition. Please consider purchasing if you understand. I do not accept complaints, discounts, or returns. Please purchase with your full understanding. #Badminton #Yonex #AeroSenser