VIKI LYNN Women 925 Sterling Silver CZ 16mm Wide Band Ring

VIKI LYNN Royal Blue Ring for Women 925 Sterling Silver Cubic Zirconia Hollow Finger Band Ring Luxurious Jewellery for Women This sparkling 925 sterling silver ring comes in an exquisite box, could be considered as an birthday gifts for her, wedding anniversary gifts for wife, valentines day gifts for women, mothers day gifts, 60th/50th/30th/40th birthday gifts for women, mum birthday gifts, and girlfriend gifts. Attributes of 925 Sterling Silver Hallmark. If your item contains a S925 hallmark, it is sterling silver.  Oxidization. When silver is exposed to air, it oxidizes. The oxidization of the silver causes the metal to tarnish and take on a black tint over time. If you see black tone after a period of use, the item is sterling silver.  Magnetic. Like gold and platinum, silver is a non-ferrous metal,it is not magnetic. Run a strong magnet over your item. If the item is not attracted to the magnet, it is made out of a non-ferrous metal.  Caring for Sterling Silver Jewellery Keep the silver away from substances that will cause tarnish. Anything that contains sulfur will cause silver to tarnish. To prevent this from happening, keep your silver away from things like: Sweat, Rubber and latex, Food items, Wool, Lotions, creams, and beauty products. Wipe your jewellery clean with a silver polishing cloth before putting it into storage. Store it somewhere cool, dark, and dry. Humidity causes jewellery to tarnish faster, so the more you limit the humidity, the slower your jewellery will tarnish.