uni-ball ONYX Roller Ball Pen, Stick, Extra-Fine 0.5 mm, Blue Ink, Black/Blue Barrel, Dozen (60041)

With sleek construction and high-performance ink, uni-ball ONYX Roller Ball Pen, Stick, Extra-Fine 0.5 mm, Blue Ink, Black/Blue Barrel, Dozen (60041) is perfect for school, office, and personal use.

Features:
– Trusted by educators, artists, and professionals
– Cap or retractable options
– Bold lines for clear visibility
– Works well on paper, cardboard, and labeling