Double-Terminated Clear Quartz Raw Stone Necklace with Hand-Wrapped Brass Design

This piece is made with unplated brass wire. Prolonged exposure to water or humid environments is not recommended. ・Unplated brass wire will naturally oxidize, with its color changing over time. ・Avoid squeezing, impact, and please dry after sweating. ・Store in a zip-lock bag when not wearing to slow oxidation. Comes with care wax and polishing stick. The natural herbal care wax is made from natural beeswax and handcrafted purification oil, offering gentle protection for the metal wire. How to use: If the brass wire oxidizes and darkens, you can restore its luster using the white side of the polishing stick. 1. Apply a small amount of care wax to a clean cotton cloth. 2. Gently spread it onto the metal wire portion (avoiding the crystal). 3. Polish with a dry cloth to form an anti-oxidation protective layer. Store after it has completely dried. We recommend performing this care every 1-2 months to keep your jewelry looking radiant. The piece is protected with museum-grade wax before shipping. If no discoloration occurs, there is no need to use the polishing stick; simply apply the care wax and store after drying.