[Product Overview] Pure Copper Bangle & Ring (99.9% or higher purity) Free Size (Adjustable) Bangle Width: 9mm Ring Width: 8mm This simple pure copper bangle is made of pure copper with a purity of 99.9% or higher and has no coating. It features a simple design without unnecessary decoration, making it a unisex design suitable for both women and men. You can enjoy the unique aging of pure copper, and the ability to enjoy it as your own unique bangle through aging is a characteristic of this item. Pure copper is a very soft metal, so it can be opened and closed flexibly, and the size can be easily adjusted. It is free size and can be adjusted to fit your wrist, making it perfect for gifts or as a pair of accessories for men and women. The comfortable fit and luxurious, simple look are attractive, adding a subtle accent to your everyday fashion. With the recent rise in health consciousness, the health benefits of pure copper have been attracting attention. There are research results that changing doorknobs and washbasin handles to copper can provide antibacterial effects, and copper is actually said to have the following effects: Antibacterial action: Copper has natural antibacterial properties. In addition, wearing a pure copper bracelet is said to improve overall health. *This does not necessarily guarantee the effects. Also, due to the properties of copper, it is chosen by people with symptoms such as electromagnetic hypersensitivity and those suffering from shedding. Since ancient times, copper has been said to be helpful in alleviating these symptoms, and it has excellent properties in terms of health. Please welcome the pure copper bangle, which combines luxury and practicality, to your hand. *Our bracelets are made of pure copper with a purity of 99.9% or higher, without impurities such as nickel or tin, and can be used safely. However, please be aware that some people may experience an allergic reaction to copper depending on their constitution.