Marui Rouge Noir Earmuffs, Set of 3 This is a set of 3 earmuffs purchased from Marui. They are made of rabbit fur and the arm part is adjustable. Retail price: 3,200 yen each. Two have tags, but one light beige one does not. The beige one has some fraying. How about these for cold protection when riding a bicycle, etc.? Not sold separately.