Uni-ball Signo Gel Pen Broad UM-153

The uni-ball Signo UM-153 delivers smooth-flowing ink on dark and coloured surfaces. Perfect for decorative work, guest books, and art projects where opaque ink makes an impact.

• Ink with smooth, consistent flow
• Broad 1.0mm writing tip
• Sleek barrel with protective cap
• Acid-free ink — safe for all users