Retail price: 6,600 yen (10% tax included) The clasp material has been changed from stainless steel to aluminum, and the wire part has been made thinner for weight reduction! The clasp has a special surface treatment, achieving a sporty and refreshing color variation, and is rust-resistant and highly durable! Materials / Body: Stainless steel, nylon / Clasp (body): Aluminum / Clasp (internal parts): Urethane There are some minor scratches from use, so please refrain from purchasing if you are concerned. Necklace only for sale.