Campo Marzio Green Gold Necklace Fountain Pen Chain Italy Rare Discontinued Vtg

Beautiful piece by Campo Marzio. Green and gold fountain pen with a sparkling gem on one end. Gold tone necklace attached. A bit of wear on the nib. This piece has been discontinued, and is hard to find. I haven’t used it for writing, so I don’t know how well it works. Chain is just a bit over 14” long.