A new collection in the Optima Profile, the Optima O'Sole Mio brings a fresh new slant on a very popular Italian design. Optima O'Sole Fountain pens are equipped with 14kt gold nibs and hand made ebonite feeds ensuring a very pleasurable writing experience. All Optima fountain pen come with a patented ink reserve system that allows the writer to get a reverse fill when out an about or on the go when a fresh pot of ink is not around.