Faber-Castell Ondoro Smoked Oak Fountain Pen The Faber-Castell Ondoro Smoked Oak Fountain Pen is the pride of the Ondoro series with its high-quality steel nib that glides smoothly over paper. The bold, hexagonal shape of Ondoro makes writing easy and comfortable for both men and women, now in a wonderful smoked oak solid wood finish. The large Ondoro barrel is topped with a chrome-plated metal cap for a look that goes from day into evening with ease. Of course, you get the superior quality and writing performance that make Faber-Castell pens so desirable. Cartridge/converter fill. Faber-Castell Ondoro Smoked Oak Fountain Pen Features: