HSG Tungsten Rings for Men 18k Gold Plated Wedding Ring 8mm Comfort Fit High Polish Size 7-13 Main material: Tungsten Carbide . This tungsten carbide wedding band is 8mm in width,high polish.Comfort fit and edge are plated gold.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. Lifetime Return Service.