Uniball One P is a squat version of the Uniball One Feel. It is both shorter and fatter than the original Uniball One Feel. The Uniball One P holds black Uniball One ink in your choice of .38mm or .5mm. Refillable in the tip size of your choice.
Peach Milk, Coffee, Tangerine, Soda, and Fresh Mint come with .38mm tip size
