Description:<br />Material: Titanium Steel<br />Style: Fashion OL<br />Shape: Round<br />Gender: Women｣ｬ Men<br />Men Ring Width: 8mm<br />Women Ring Width: 6mm<br />Women Ring For Selection: 16mm｣ｬ 17mm｣ｬ 18mm<br />Men Ring For Selection: 17mm｣ｬ 18mm｣ｬ 19mm｣ｬ 20mm<br />Weight: About 6g<br /><br />Size Details:<br /><br /> <br />  <br />   <br />    Inner Diameter(mm)<br />   <br />    16<br />   <br />    17<br />   <br />    18<br />   <br />    19<br />   <br />    20<br />  <br />  <br />   <br />    Inner Perimeter(mm)<br />   <br />    50<br />   <br />    53<br />   <br />    56.5<br />   <br />    60<br />   <br />    63<br />  <br /> <br /><br /><br />Packing includes:<br />1 X Ring<br /><br />Notice:<br />1.Due to the difference between different monitors｣ｬ the picture may not reflect the actual color of the item. Please consider this before the purchase.<br />2.Please allow slight deviation for the measurement data.  <br />3.Luminous ring will shine at a very dark place.