• Filled with Uniball Super Ink, an advanced ink formula that is fade, water, and chemical resistant, as well as acid free.
• Unique 'Uni-Flow' system ensures ink flows consistently to give a smooth writing experience down to the very last drop.
• The 0.7mm nib creates a fine, 0.5mm line that lends itself perfectly to note taking and general writing tasks.
• Its capped top clicks closed, staying put, and ensuring that this pen will never leak in your pocket.
• The stainless steel tip with tungsten carbide ball ensures that this pen will never break when you need it the most.