Uni-Ball Zento Flow Gel Pen 0.5 and 0.38 (UBNZF) kunisawa Glass bottle

Glass bottle

An adult fountain pen that is easy to use and pursues design and functionality

Colors: Iron

or other indications of inconsistent manufacturing

Matching Elastic Band with Mask Charm

Uni-Ball Zento Flow Gel Pen 0.5 and 0.38 (UBNZF) kunisawa Glass bottleINK FEATURES Newly developed ZENTO ink for a stress free, soft writing experience. Cushioning POA ingredients act as a buffer between the ball and paper. Compared to Uni's conventional water based ballpoint pens, it reduces writing friction by approximately 40%. Pigment particles within the ink suppress the spread of the ink, resulting in clean lines without bleeding or show through. PEN BODY FEATURES The ZENTO Flow is named as such for a reason its