Product information Material: Alloy Treatment process: electroplating Style: Unisex Chain style: snake bone chain Whether multi-layer: No Whether to bring a pendant: Yes Extension chain: 10cm or less Pendant material: alloy Circumference: 51cm (inclusive)-80cm (inclusive) Color: gold, silver Note 1. Do not use clean water, ultrasonic cleaner (device), alcohol or any other jewellery sold on the market to clean it to avoid browning or corrosion damage; 2. Avoid direct contact of jewelry with water, sweat, perfume, soap, hair sprays, mothballs, detergent, acid-base solution and other chemical components, to prevent the corrosion of jewelry metal from causing oxidation, fading and other damage, such as contact When it reaches moisture, wipe it with a dry cloth immediately; 3. When the jewelry is worn, if there are fingerprints and dust on the surface, you can gently wipe it with a soft, clean, lint-free fabric to avoid abrasion on the surface of the crystal element and maintain its original luster and durability; 4. Don?t wear accessories while sleeping, bathing, washing your face, washing your hands, washing dishes, swimming, raining or doing vigorous exercise. The aroma of bathing, chlorine in swimming, salt in sea water, and sweat during exercise will all affect you. Jewelry causes corrosion and discoloration; 5. Prevent heavy beating, otherwise the crystal elements are easy to fall off; 6. The accessories should be changed frequently, and it is necessary to avoid wearing the same accessory for a long time, so it is best to prepare several accessories to wear in turn.