These are disposable slippers provided in ANA's Premium Class and Business Class. (Currently, they are provided without plastic packaging.) The set includes slippers, a shoehorn, and a portable paper bag. All items are unopened and unused. These are high-quality disposable slippers. They are durable, so they shouldn't be unusable after a single use. They would be useful for guests during the New Year's holiday, travel, school visits for children, neighborhood events, long-distance car trips, and more.