Blue Danube Blue Agate Sterling Silver Bracelet Material use: sterling silver chain, blue agate Size: chain length about 15cm+4cm extended chain; blue agate about 4mm Blue Agate It is the most dreamy of the agate family! The English name (Blue Lace Agate), which means blue lace agate. The natural elegant light blue crystals are mixed with delicate white lace patterns, just like the thin and soft clouds in the blue sky☁️ * Blue agate has the effect of calming the mind. Help us calm down our emotions, calm our hearts, and help eliminate fatigue and stress. ♦ Please handle gently when wearing ♦ Maintenance method: 1. After a period of time, the yellowing oxidation of sterling silver is normal. Please wipe it gently with a cotton swab and toothpaste water to get a new look! The reason why silver thread braided earrings are less recommended is to wipe the silver cloth, because it is afraid that too much hand strength may cause deformation. 2. When not wearing, wipe the tissues lightly and put them in a sealed storage bag (supplied) to greatly delay the oxidation time. 3. Try not to let natural stones and pearls come into contact with chemicals. Remember to take off when you take a hot spring or swim! !