MNH Tungsten Ring 4mm Women Wedding Engagement Band Comfort Fit Beveled Edge Brushed Classy Size 7-13 Brushed matte finish surface, beveled edge, polished inner, make you feel stylish and comfort fit. Perfect 4mm width, Durable, Scratch-proof. Heavyweight Hard tungsten carbide. Warranty for long life. If you have any questions, you can post into "Customer Questions & Answers" at the bottom of this page or feel free to contact us.