Stunning pierced earrings made with 16mm/0.62 inch Swarovski Crytals (Swarovski Elements) and Sterling Silver 925</br>total length: 28 mm/ 1.1023622 inches</br>What is unique about the earrings? They sparkle and shine in an unusual way?? however?? please remember that they are more blue on a dark background and more clear on a white background</br>The Swarovski Seal included with its unique number.</br></br>Product Description</br></br>Care instructions: Use silver polish or a polishing cloth for silver when the earrings loose their shine or get a cover of a coat of black dirt. These earrings are not rhodium plated what gives them extra brightens and shine?? however?? they can get dirty while being frequently used or being exposed to air excessively.</br><br/>http://www.amazon.com/gp/product/B00NRPRSP0