br>SISGEM has always been committed to providing consumers with the products of highest quality & most valuable cultural connotation and best service. ??PRODUCT PARAMETERS: Pendant Material: 10K 14K 18K Solid Gold or 925 Sterling Silver Color:White/Yellow/Rose Type: Warm, Elegant, Sweet, Light luxury About Gold Necklace Jewelry The fineness of a precious metal object represents the weight of fine metal therein, in proportion to the total weight which includes alloying base metals and any impurities. Alloy metals are added to increase hardness and durability of jewelry, alter colors. Karats measure the parts per 24, so that 10 karat = 10⁄24 = 41.7% Karats measure the parts per 24, so that 14 karat = 14⁄24 = 58.5% Karats measure the parts per 24, so that 18 karat = 18⁄24 = 75% (10/14/18 karat = 10 14 18carat /10 14 k 18/10 14 18kt /10 14 18ct ) ??Reminder: Because there may be different types of shooting errors, the product size will be measured manually and an error will occur.Everything is subject to the actual goods received！ ??NOTE: ❤️ Our products are guaranteed to be nickel free and lead free, ideal for people with sensitive skin. No other chemicals are added to retain the shininess. ❤️Pls treat with care and avoid any pulling and bending when putting on and taking them off. ❤️ ♥Maintenance♥ ❀Avoid exposure to chemical; even everyday substances like hairspray, lotion, perfume or other cosmetics can contain chemicals. ❀ Avoid taking a shower while wearing. ❀ Avoid impact and scratch. ❀ Avoid wearing when sweating a lot. ❀ Wiping with a soft cloth. ❀ Avoid wearing when sleeping.