A heavy, solid piece. We Used Antique Burn Process to Make it Antique Finish 100% Genuine Product. Made of High Quality Metal with heavy Rings DIVERS HELMET finish; rare antique Material :Solid Steel &brass , copper , Aluminum Size : 18" Full Size Top head measurements: 16" x 12.5" x 17" / 40cm x 32cm x 42cm Weight : 8.5 kg Approx. Volume Weight : 15Kg aproxx Have a Close Look