The Uni ZENTO Flow Model delivers a smoother, more comfortable writing experience with cushioning POA ingredients that act as a buffer between the ball and paper, reducing writing friction by approximately 40%. Its pigment particles help suppress ink spread, producing clean, precise lines with minimal bleeding and show-through. Designed to release distractions, the pen body has a moderate weight for smooth, stable writing, while the moveable pen clip seamlessly blends with the pen body colour. Refillable with the Uniball ZENTO Refill UBR-ZML.
