• Avoid contact between chemicals and sweat on jewelry
• Be sure to keep it dry and clean, and store it separately in a sealed bag when not in use
• Avoid contact with cosmetics, skin care products, perfume, shower gel and other chemicals
• Avoid wearing it during vigorous exercise or swimming
• Avoid wearing multiple metal accessories at the same time that may cause friction
• Avoid wearing while sleeping and avoid contact between jewelry and water

The chain length is about 46cm, and the extended chain is about 5cm. The size of the product is measured manually and may have some errors. The actual product shall prevail.