Twisbee Eco Cerulean CT Fountain Medium TWC11018 Pen, Ink-filling, Nib,

[Brand] TWSBI [Product name] ECO Cerulean [Type] Cap-type fountain pen [Nib] Stainless steel medium nib [Size] Length: Approx. 138mm (when stored) / Approx. 167mm (when writing) Maximum barrel diameter: Approx. 12.8mm Cap diameter: Approx. 14.6mmφ (excluding clip) Weight: Approx. 20g [Ink] Inhalation type [Specifications] Resin [Accessories] Genuine manufacturer case, instruction manual, 1 mini wrench, 1 mini grease [Consumables (sold separately)] Twisbee bottled ink Fill with your favorite ink and enjoy the changing look. Of course, it's compatible with not only TWSBI ink, but also ink colors from various other brands. Its transparent design allows you to see the remaining ink at a glance, so you'll never have to worry about running out of ink. This entry-level TWSBI model features a colorful cap and a skeletonized body. The sophisticated stainless steel nib glides smoothly across the paper, inspiring inspiration. This is a full-fill fountain pen, and as its name suggests, ECO allows for surprisingly long writing times once filled with ink. It can be disassembled and cleaned using the included wrench. Sky blue has been added to the popular Eco series. "Cerulean blue" is a vibrant blue with a greenish tint. It was often used to represent the sky in 19th-century paintings. While vibrant, it has a more subdued tone than primary blues.