PRODUCT DETAILS It is in good condition for its age Old Antique Look. DIVERS HELMET Material :Solid Steel & aluminum Size : 18" Full Size Top head measurements: 16" x 12.5" x 17" / 40cm x 32cm x 42cm Weight : 8.5 kg Approx. The item "Antique Diving Helmet 18 Inch Us Navy Mark V Vintage Divers Helmet Replica gift" is in sale since Wednesday, January 29, 2020. This item is in the category "Antiques\Marine/Maritime".The seller is "thevintage-treasures" and is located in HARIDWAR. This item can be shipped worldwide.