These are shuttlecocks for basic practice and pattern drills in badminton. They were used in game practice by a team of working adults, and we've collected the ones that are still usable. The main issues are feather fraying or 1-2 broken feathers. We've tried to exclude those with warped cores or reduced flight performance. There are 130 Aero Sensa 700s and 130 New Officials. We will send them in tubes of 13 shuttlecocks each, without lids. Please leave a comment if you have any requests. Due to the price including shipping, we cannot offer significant discounts exceeding 1000 yen. We will ship two boxes taped together. The shuttlecock numbers are a mix of 3 and 4.