New Official 15 dozen Aerosensa 500 5 dozen Total: 20 dozen. Each case contains 13 shuttlecocks, so there are no lids. These are shuttlecocks for basic practice and pattern drills in badminton. They were used for 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. The shuttlecocks will be a mix of numbers 3 and 4. 13 shuttlecocks will be sent in a tube, so there are no lids. Please leave a comment if you have any requests. The price includes shipping. Significant price reductions are not possible.