éBrand name: U7 "U7" means love you seven days for a week. "U7" means love you seven days a week. U7 Jewelry is made with German imported polishing and electroplating equipment. We have a wide range of product:bracelet & bangle,necklace,jewelry set,ring,and so on. For more details, please visit our storefront or search "U7" on amazon. Jewelry Caring Tips: Please try to keep them from water. Package & Gift Packed in a black velvet pouch and a "U7" brand name gift box. IMPORTANT NOTICE U7 Jewelry is the manufacture and seller of fashion jewelries, we reserve the copyright of our products and do not allow others to copy our listings and sell our products in any forms in any platform without our permission. Dear customers, please recognize our registered brand in product selection.é