The Noodler's Konrad flex pen is smaller than the Ahab, but larger than the Nib Creaper. This red and black fountain pen features a steel flexible nib and a twist piston mechanism with a blind cap. The Konrad is made of a celluloid derivative and is technically biodegradable and formed from a "renewable resource". The vegetal resin body of this pen may show particles or striations within the material. This is most noticeable in demonstrators and bright colors.
