uni-ball Signo Gel Impact Pen

Uni Signo UM-153 is a super-bold gel pen with classic styling, suitable for any office or classroom. Like the other gel pens in the Uni Signo family, UM-153 contains dark, fade-resistant pigment ink that resists water, fading, and document tampering. Despite the broad line width, the ink dries with surprising speed.

Crystal-clear acrylic body with rubberized grip and snap cap. Available in a variety of colors: black, blue-black, blue, red, metallic silver, metallic gold, and white. The white has great opacity and works well for quick corrections and highlights on pen and pencil drawings.

1 mm line width. Sold individually. Made in Japan.