925 Sterling Silver. Free Laser Engraving - 12 MM Sterling Silver Wedding Band Ring Unisex Design Free Laser Engraving - Unisex Sterling silver Band Sterling Silver Wedding Band Ring - 12mm This ring can be worn as a Fashion Band, Wedding Band - Promise Ring - Engagement Band EASY 1 STEP ORDER! CLICK ON THE RIGHT CUSTOMIZE NOW AND ENTER YOUR RING SIZE AND ENGRAVING INFO High Polish- Hypoallergenic- Rust Free- Tarnish Free