This product aimed for an optimal shape that is easy to hold and write. Its short size and cute, plump barrel bring a sense of healing to your daily life.
- Uni-Ball One P: The cute and high-quality texture that fits in your hand and has a smooth writing experience
- [Features] Equipped with a stabilizer mechanism that provides stable writing with a low centre of gravity
- Design: A sweet and sweet shaft shape that allows you to feel soothing during your daily life. We aimed to create the perfect shape that is short but easy to hold and write on.
- Lead diameter: 0.01 inches (0.38 mm); Ink colour: Black
- Size: Shaft Diameter 0.5 x Thickness 0.7 x Total Length 4.6 inches (13.9 x 19.2 x 116.8 mm); Weight: 0.5 oz (13.7 g)
The Uni-ball One pen uses a newly developed ink called "Uni-ball One." The pigment in this ink minimizes its absorption into paper fibres, resulting in brighter and more original colours on paper. This pen produces a darker black than an ordinary black ink pen and more vibrant colours than other coloured ink pens.
Research conducted by Ritsumeikan University in Japan suggests that dark and sharp letters in black ink are more memorable. A Uni-ball One gel pen with black ink may be an effective study tool.
Uni-ball One P Gel Pens are refillable with Uni-ball One Gel Pen Refills - 0.38 mm / 0.5 mm in five colours: Black, Blue, Red, Blue-Black, and Orange.