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Pearl Jewelry In addition, the jewelry worn by people after entering middle-aged and elderly people should have certain health care functions. Pearls are organic ...
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Gold jewelry is generally suitable for pure gold jewelry. First, pure gold preserves the value, which makes the life of the elderly depend on it. Second, pure gold jewelry is often poked. ...
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Silver jewelry Old people wear silver bracelets, which has certain benefits. Silver ion has a strong bactericidal effect and is good for human body.