Jurassic Park Customized photo designs for Aluminum Oval Dogtag,Dog Tag Dimensions: 1.2 x 2.0 inches Dog Tag Dimensions: 1.2 x 2.0 X 0.1 inches fashionable dog tag is made of aluminum It hangs from a 30" inch 2mm Stainless Steel bead chain Protective plated metal that keeps you dog tag in good condition With one side photo. The other side is smoothly aluminum surface