It has been opened, but has never been used. It is rust-resistant. Retail price: 3,630 Elegant nuance chain. A delicate chain with a twisted nuance gives a feminine impression. It can be worn alone or layered with other bracelets and accessories, making it versatile for various outfits. ●Size 〈Wrist circumference〉 Total length (length without the adjuster): 15.3cm 〈Adjuster length〉: 3cm ●Weight 9g ●Material Gold: Alloy, gold plating (nickel-free) Silver: Alloy, platinum plating (nickel-free) ※ Nickel-free, which is less likely to cause metal allergies. Please note that this does not guarantee that an allergic reaction will not occur. Product number: nvc-b-c0006