OPUS 88 Opus 88 Fountain Pen OPERA GREEN ARROW Opera Green Arrow Eye Drop Type Extra Fine Character EF D/C OP98041203-EF

[Brand] OPUS 88 OPUS 88 [Product name] OPERA GREEN DOT D/C Opera [Type] Cap-type fountain pen [Nib] Steel nib, extra-fine EF [Material] Resin [Size] Length: Approx. 144mm (when stored) / Approx. 170mm (when writing) Maximum trunk diameter: Approx. 15mmφ Weight: Approx. 34g [Ink] Eye drop inhalation type [Accessories] Manufacturer's genuine case, manual, dropper OPUS 88 is a fountain pen brand founded in Taiwan, China. Founder Michael Hsu manufactures fountain pens with a strong love for fountain pens and strict standards. Originally, he received an excellent reputation as an OEM/ODM manufacturer. OPUS 88 was founded by him based on the technology and experience he cultivated during his time as a manufacturer.