HSG 4mm Tungsten Carbide Black Plated Comfort Fit Beveled Edge Brushed Polished Wedding Engagement Band Main material:Tungsten Carbide. Polishing comfort fit on the inside of the ring makes more comfortable to wear.This tungsten carbide wedding band is 4mm in width,beveled edge.Comfort Fit Design and lightweight for a more comfortable wear.The luxurious feeling of thick precious metal is combined with comfort fit style, which makes this amazing wedding ring to be worn happily. Durable, wear-resistant and polished tungsten carbide rings maintain their initial glamorous appearance. We provide ring box free, so you can save your giftware fee, and help you preserve the ring away from destruction. If you have any questions, don't hesitate to contact us. We will try our best to help you.