Bulgari 18K Gold and Steel 'Tubogas' Adjustable Choker Necklace

A chic Bulgari adjustable choker necklace comprised of stainless steel, blackened steel and 18K yellow gold. The necklace is of 'Tubogas' style. Signed Bulgari, marked 750, with Italian makers marks.
Length adjustable.
Width: 7/8"