Giveaway: ♦ One thick clip chain bag for storage ♦ A textured gift box paper bag ♦ One piece of jewelry cloth size: ♦ 16 ~ 19CM telescopic Material: ♦ Sterling Silver 14K gold package maintenance: Gold-coated products have a K-gold texture, which is not easy to cause allergies, but oxidation may occur with time and wearing habits. If it becomes dark and dull, you can use your fingers to add toothpaste and add water, and gently rub the metal part, and the jewelry can be restored Some metallic luster. When not in use, please clean and dry the zipper bag after cleaning! ************************ What is the US 14K GF (Gold)? Most people know very well what 925 sterling silver is, but not so clearly what is 14K gold. However, 14K gold-clad jewelry has become popular in the United States and Europe, because it does not have the richness of a thousand gold, and the elegant pale gold is more fashionable and trendy. 1/20 14K Gold Filled, referred to as 14K GF, also known as 14K gold or 14K injection. It refers to the method of mechanical pressing, covering a thick layer of 14K gold on the surface of a metal tire (brass or other base metal) under high pressure. Gold-clad has a strong binding force and high wear resistance, so it is not easy to fall off, and it is more durable than gold plated. The surface of 14K gold jewellery has a layer of 14K gold, which is no different from 14K gold jewelry in appearance. Therefore, the words "1/20 14K GF" are usually printed on 14K gold-clad products. Some accessories will not be printed because of appearance considerations, such as beads, chains, gold threads, etc.!