Arcus is an elegant asymmetrical ring made of solid 925 sterling silver, featuring a sparkling matte finish. The ring has an eye-catching statement look, yet It's very light and comfortable for everyday wear.  Customers from the USA: you don't need to worry about converting the standard US measurements into millimeters. Simply click on any size and write the size you are used to in the "note to the seller" section at the checkout. Front rectangle measurements: Length: 21 mm / 0.8 " Width: 14 mm Minimalist Silver Rings, Silver Handmade Ring, Thick Silver Rings, Thick Silver Ring, Modern Silver Ring, Asymmetrical Ring, Silver Cuff Ring, Modern Silver Jewelry, Wide Silver Ring