Description The Pilot Varsity fountain pens with medium nibs are colorful disposable fountain pens that are convenient and easy to use. The Pilot Varsity fountain pens have a retro-styled barrel and advanced Liquid Ink System, plus a medium nib that guarantees smooth writing. Generally these are considered to be disposable fountain pens, but they can be reused as an eyedropper after removing the nib and feed to fill. The 7 pack comes with pens in black, blue, green, pink, purple, red and turquoise, filled with ink, ready to write!