I purchased this on Rakuten for my child to use for dance, but the necklace was provided by the teacher, so it has been stored unused. It has been tried on once. The price was 2200 yen. This item has been stored at home. Shipping will be in simple packaging. Thank you for your understanding. Quoted from the website: ↓ [Size] KIDS to adult size [Length] 46cm [Weight] Lightweight 63g [Material] Brass plated [Handling Instructions] Brass plating is vulnerable to moisture and sweat, and requires regular care. Do not leave it wet. After use, gently wipe off sweat and oil with a soft cloth and store it in a place with low humidity. You can prevent discoloration by putting it in a plastic bag to prevent it from coming into contact with air.