Mens Sterling Silver Unique Square Onyx Signet Ring

• Material: Genuine 925 Sterling Silver, Not Silver Plated, Approx 10mm*10mm Black Onyx
• Handling Time: takes around 7 days
• Standard Shipping Time: 15 to 20 days. Expedited Shipping: 5 to 7days
• More Other Ring Sizes, Note seller.
• Ring Face Width: Approx 12mm*12mm

What standard are those ring sizes listed above?

1. all our store ring sizes are in US standard.

2. if you don't know your US size, kindly refer to the page of "Ring Size Table"on the bottom, please.