OPUS 88 Demonstrator Fountain Blue Eyedrop Fine Nib Pen, Whale, 240300, Type, (F)

【Brand】 Opus88 [Product Name] Opus 88 Demonstrator [Type] Capped fountain pen [Nib] Steel, Fine Point (F) [Size] Length: Approx. 148mm (when stored) Shaft diameter: Approx. 15mmφ Weight: Approx. 27g [Ink] Eyedrop type [Accessories] Genuine box and dropper OPUS 88 is a fountain pen brand founded in Taiwan, China. Founder Michael Su manufactures fountain pens with a strong love for them and rigorous standards. He originally had an excellent reputation as an OEM/ODM manufacturer. OPUS 88 was founded based on the technology and experience he cultivated during his time as a manufacturer.