The Pilot Metropolitan fountain pen collection feature the most classic and elegant design and crafting of modern fountain pens. Pilot has a 100-year heritage of designing and crafting the world?s top-class pens. The Pilot Metropolitan fountain pen creates fluid writing lines with elegant finishes. The brass barrel features stylish, premium matte finish. The come with a squeeze converter which can infill from bottled ink. However, you can also purchase compatible ink refill cartridge to refill the ink. Also, MR Metropolitan is available in 3 classic colours, i.e. gold, silver and black. There are two nib size available too, i.e. Fine (F) and Medium (M).