Uni Eye Roller Pen (0.5mm/0.7mm) UB-150 / UB-157

Name: Eye Roller Pen
Brand: Uni-ball
Tip Size: 0.5mm / 0.7mm
Materials: Plastic(PP) barrel , Tungsten carbide ball with stainless steel tip
 
• An established product with reliable features that have been favored worldwide for more than 15 years.
 
• The "UNI-FLOW SYSTEM" ensures a continuous write with the same thickness to the very last drop of ink.
 
• Vivid colored ink. Stainless steel tip that stays smooth even when little pressure is applied.
 
• Pigment ink will not run even if water is spilt on the paper.
 
• Smooth writing to the last drop of ink!