VIKI LYNN 925 Sterling Silver Cubic Zirconia Pearl Necklace-wing pendant clasp. Length of the Chain: 18 inches Size of Pearl: Approx. 8.5-9mm;Size of pendant:2.1cm x0.7cm x 0.7cm,weight: 1.56g; Jewelry for women-Christmas gifts for women, birthday gifts for her, engagement gifts, anniversary gifts, mom gifts, bridesmaid gifts, best friend gifts, teen girl gifts To ensure you are completely satisfied with your purchase, we offer you a 30 DAYS MONEY BACK GUARANTEE. Purchase from VIKI LYNN, where ultimate craftsmanship and satisfaction is always guaranteed. Pearls are a chemical and an organic gem that require specialized care. They deteriorate in contact with chemicals like household cleaners, perfumes, cosmetics, and any hair care product of all kinds. A good rule of thumb is that your pearls are The Last Thing You Put On, when dressing, and The First Thing You Take Off, when you get home. The surface of a pearl is soft and can be easily damaged, store it inside a well made jewelry box for safe keeping.