Uni -ball One series, 3 color gel pen. Twist-action pen combines black, red, and blue inks in one compact, easy-to-use pen. Rotate the stylish clip to select the ink color you need. Featuring the same gel ink the series is known for. The design is short and has a thick barel with an open wire clip. Compatible with the Uni One multi refill - UMR-ML in both the 0.38 & 0.5mm sizes.
The total length of the pen is 129mm ( 12mm longer than the Uni One P)
Uni -ball One series, 3 color gel pen. Twist-action pen combines black, red, and blue inks in one compact, easy-to-use pen. Rotate the stylish clip to select the ink color you need. Featuring the same gel ink the series is known for. The design is short and has a thick barel with an open wire clip. Compatible with the Uni One multi refill - UMR-ML in both the 0.38 & 0.5mm sizes.
The total length of the pen is 129mm ( 12mm longer than the Uni One P)
