The storm coglow features a unique dog tag style pendant with intricate cog detailing on a silver ball chain made from brushed stainless steel with slate ion plating matching bracelet availabler r r specificationr r features stainless steelr materials stainless steelr plating ip slate brownr fitting size 730mmr lengthsize length 730mm thickness 25mm tag width 225mm lenght 44mm thickness 35mm