Uni ball Signo Broad UM-153 pens feature a 1.0mm rollerball that delivers ultra-smooth gel ink. The ink is richly pigmented and offers an opaque, fade-resistant, and water-resistant finish. In addition, these pens come equipped with a rubber grip that ensures comfortable writing without causing wrist fatigue. This set of three metallic colours is ideal for handwriting and craft enthusiasts as it can be used for a variety of purposes and on different media. Furthermore, the pens look particularly stunning when used on dark paper and card.