The Arrow 100 practice shuttlecocks are practice shuttlecocks that are ideal for senior and junior clubs, schools and for the recreational badminton player that wants a quality goose feather shuttlecock. The Arrow 100 practice shuttlecocks is made from high quality materials and high quality selected natural goose feathers.Each canister contains 12 x Arrow 100 practice shuttlecocks.As with all natural feather and goose feather shuttlecocks humidifying them 24-48 hours before use will prolong the life and maximise the performance of the shuttlecock.