<b> Quality Warranty</b><br> 1. Nickel Free, Hypoallergenic property<br> 2. 100% Top Quality workmanship and details you worth possessing<br> 3. 30 days quality warranty<br> <b> Ring Size </b><br> 1. It is based on American ring size standard<br> 2. Please carefully check ring size you need before purchasing. It is not resizable<br> 3. Jewelry stores always have the tool to check accurate ring size