NauticalMart Black Antique US NAVY Divers Diving Helmet Replica Item is made by using solid brass and iron antique to give this an elegant original look for decoration , Indian Craftsmen used to manufacture this US navy Mark V model , Heavy and solid item Solid brass and iron Finish with iron and brass alloys with iron antique to give this an elegant look that is made for decoration, have been high class magnifying lenses used on windows. Size: 42 X 36 X 42 cm (18 inches high, 15 cm deep) Weight is Approx: 6.5 Kg