Uniball 14-Piece UB-150-10 Eye Broad Liquid Ink Rollerball Pens, 1mm, Black

The UB-150-10 is the newest addition to Uni Ball's best-selling Eye range sporting an extra large 1.0mm nib which delivers a broad 0.65mm line. Each pen features the Eye's signature windowed barrel allowing you to monitor your ink usage. Inside the barrel the Uni-Flow System ensures smooth writing performance to the very last drop of ink. Features Uni's high quality "Super Ink" which is not only water and light resistant but also "Tamper-Resistant" meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents. This set contains fourteen pens with black ink.