Elevate your everyday writing with the Uni-ball One F Gel Pen, a refined version of the original Uni-ball One designed for a smoother, more balanced writing experience. Featuring a softly weighted metal tip and low centre of gravity, the One F feels stable and controlled in the hand, helping create smooth, consistent lines while reducing hand fatigue. The signature vibrant pigment ink helps deliver clear and bold writing, without bleeding on your paper. 

• Ink colour: Black
• Ink thickness: 0.5mm 
• Made in Japan