[Product Overview] Pure Copper Bangle (99.9% Purity or Higher) Free Size (Adjustable) 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 that can be worn by both women and men. You can enjoy the aging process unique to pure copper, and the ability to enjoy it as your own unique bangle through its changes over time 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 accessory 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. Research has shown that replacing doorknobs and sink handles with copper can have 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, which does not contain 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.