Bling Jewelry Unisex Polished Tungsten Flat Wedding Band Ring 3mm With durable tungsten this ring is shiny and subtle, at only 3mm tall. Mixed, matched, solo or stacked these rings are a great choice for stocking stuffing or matching unisex wedding bands. Flat Tungsten Ring Measure: Width 3mm Weight: 4 Grams Material: Tungsten Measure: 3mm Band Width Weight: 4 grams