▼A: Red copper material (with anti-oxidation coating on the surface) Type B: Made of sterling silver, suitable for those who are allergic to phosgene. Type C: 14K gold-plated material, suitable for those who are allergic to the base metal. https://live.staticflickr.com/65535/47077388974_893528de85_b.jpg [Material] Swarovski diamond beads with red copper wire, 925 sterling silver wire or 14K gold wire [叮咛二三事] 每次 After each time you wear the sterling silver jewelry, please wipe it gently with a silver cloth and store it in a sealed bag. Keep dry and avoid collisions. ✽ The silver cloth contains maintenance ingredients. Do not wash with water. It can be reused until the whole piece is blackened and discarded. 饰品 Jewelry, please avoid contact with cosmetics, perfume, rain, sea water, bleach, chemical liquid, grease And other substances. 请勿 Do not wear accessories for the following activities or places: bathing, swimming, hot spring areas, beach water, Exercise, family, violent collision, and engaged in chemical experiments. ✽ Product photos may have chromatic aberration due to factors such as light or computer screen. Please pay attention before ordering. 饰品 The jewelry is handmade, and it takes 1~3 working days to make the order. Thank you for waiting. [about service] ✽ Warranty period: One year warranty period from the date of purchase, the warranty card must be returned together during maintenance. So please be sure to keep it safe. ✽ Warranty content: Free for you to clean and maintain, repair new products. 正常 During the warranty period, the normal consumption of the goods, human error or force majeure causes damage, because Maintenance costs are still required in the warranty. 来回 The return shipping cost of the repaired goods needs to be paid by yourself. Please forgive me.