Gullor 301 Hidden Nib Fountain Pen with Original pen pouch and 5 colors ink cartridge - Sky Blue Package included: 1 Pen, 10 PCS 5 Colors ink cartridges, 1 Gullor pen pouch black Ink cartridge: 2 blue, 2 brown, 2 green, 2 purple, 2 red 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 The pen is meticulously crafted under very strict testing standards, guaranteeing the quality of each part of the pen. Finest quality at a mid-range price