Thank you for viewing! This is a lovely long necklace with cute 16mm ball charms ^ ^ Just wearing this, even with a simple t-shirt or shirt, instantly elevates your look to a trendy style (^-^)☆ Necklace chain: 65cm Adjuster: 5cm All metal parts, including the clasps, are made of surgical stainless steel 316L. Ball charm: 16mm Brass with plated finish ※Surgical stainless steel 316L is a material with extremely low allergenic properties among stainless steels. It is also used in medical tools such as scalpels and scissors, as well as body piercings. Because it is hypoallergenic, it can be used with peace of mind by those with sensitive skin, as it will not cause swelling, itching, rashes, or redness. ※Individual reactions may vary. Surgical stainless steel is rust-resistant and less likely to discolor, making it easy to care for. It is also easy to remove dirt, and is very convenient even for those who do not have allergies.