NauticalMart Morse US Navy Mark Antique Diving Divers Helmet An Unique Surprise Corporate Gift Fully Handmade Diver Helmet Material :Brass and Copper Size: 42 X 36 X 42 cm (18 inches high, 15 inch deep) Wonderful Addition to a United States Navy and Antique Collection Manufactured Sold By NauticalMart Inc. Description:- NauticalMart Morse US Navy Mark Antique Diving Divers Helmet, Morse US Navy Mark Diving Divers Helmet Antique Full Size 18'' Diver'sCollection SIZE: 18" Diving helmets are worn mainly by professional divers engaged in surface supplied diving, though many models can be adapted for use with scuba equipment. The helmet seals the whole of the diver's head from the water, allows the diver to see clearly underwater, provides the diver with breathing gas, protects the diver's head when doing heavy or dangerous work, and usually provides voice communications with the surface Any room office and boat can be decorated by this navy model helmet, this replica model is very much famous to decorate with new home and office furnishing articles. antique divers helmet copper finish scuba nautical mark v model