DIVING DIVERS HELMET US NAVY MARK V LOVELY REPRODUCTION PRODUCT FOR SEA DIVING LOVERS BEAUTIFUL GIFT FOR LOVER AND FRIENDS Dimensions: 18" Tall x 15" Wide x 17-1/2" Deep weight is 7 kg. approx. Collectible Antique Maritime Marine Gift This is an excellent quality made helmet It is Totally Handmade Please feel free to ask any question Thanks for your time and interest!! Have a great day!!