Kaweco Collection AL Sport Fountain Pen Ruby Limited EditionThis limited production Kaweco AL Sport is a pocket sized fountain pen that when posted transforms into a full sized pen that easily fits in your hand. The body and cap are aluminum with an anodized ruby colored finish. It comes with a gold plated steel nib and an ink cartridge to get you started writing right away! It accepts short standard international cartridges. Kaweco converter and optional clip sold separately.