• 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 chemicals (perfume, skin care products, shower gel, etc.)
• Avoid wearing it during vigorous exercise or swimming
• Avoid wearing multiple metal accessories at the same time to prevent friction
• Avoid contact between jewelry and water
• Avoid wearing it while sleeping

The chain length is about 42cm, and the extended chain is about 5cm. The size of the product may have some errors when measured manually, and the actual product shall prevail.