The box is damaged, but the item is new, unopened, and unused. Material: Natural rubber Fiber portion: 70% cotton, 30% rayon Contains persimmon tannin fiber Metal parts: Stainless steel, magnet Easy to put on and take off with magnetic parts. Also effective against age-related odors. Amaze Plus Co., Ltd. Made in Japan Please refrain from purchasing if you are concerned about storage at home.