• Robust rollerball for expressive, broad handwriting
  • Super Ink technology
  • Water, fade and tamper proof
  • Window barrel
  • 1.0mm nib

Ideal for expressive, broad handwriting, the Uni-Ball UB-150-10 Rollerball Pen Broad (Pack of 12) has a broad 1.0mm nib with uni-flow consistent ink delivery. The Super Ink technology delivers a smooth, clear black line and the ink is water, fade and tamper proof. The rose-gold barrel features a window which allows you to see when the ink is running out.