These are HI-CLEAR/Hi-Clear shuttlecocks, a dozen (12 pieces), that have been stored in the closet for a long time. They have not been used, but due to the storage period, some shuttlecock feathers have stains. Please understand that these are being sold as "訳あり" (with defects/reasons). This is a model that is no longer sold. It is a model equivalent to New Official. Questions are accepted, but I don't know many details. These are unused items, but please purchase them with the understanding that they are "訳あり" (with defects/reasons).