Uni-ball One P Gel Pen - 0.38 mm Black Gel Ink / Soda (Blue) body

Gel ink ballpoint pen [uni-ball one] series, designed for a comfortable grip with its shorter length that fits seamlessly in your hand. 

The refill is the same for the [uni-ball one] series. Black Gel Ink

[Core diameter]0.38mm

[Size] length 115mm

Country of manufacture: Japan