Gullor 500 Fountain Pen Blue and black with 5 color Gullor Ink Cartridges Package included: 1 Pen, 10 PCS 5 Colors ink cartridges, 1 Gullor pen pouch black, 1 Gullor Original pen box Ink cartridge: 2 blue, 2 brown, 2 green, 2 purple, 2 red The pen is meticulously crafted under very strict testing standards The standard ink cartridges is fit to Jinhao, Baoer , Gullor and so on fountain pen, and Smooth writing, won't clog your pen and is a fast drying one Finest quality at a mid-range price