Uniball 12-Piece Fountain Pen Rollerball Pen Set, 0.7mm, UB-188-L, Black

Features:

• Freedom of a fountain pen with the security of a roller-ball with no leaks, the Air's unique metal ball can move without friction when the pen is held at an angle
• Filled with Uni-Ball Super Ink, an advanced ink formula that bonds to paper fibbers, fade resistant, water resistant, and acid free, resistant to chemicals that wash dye-based ink from checks
• Light pressure will give a finer line as ink is transferred by the ball itself, firmer pressure allows the ink to flow freely around the ball for a thicker line
• Average line width between 0.355mm and 0.55mm when varying with the pressure applied, making the pen perfect for writing or calligraphy, black ink in a box of 12
• Sleek, elegant look and feel that is comfortable and easy to grip, capped top stays put and ensures that this pen will never leak in your pocket

• Pen Point Size: 0.7mm
• Pens Type: Rollerball Pens
• Writing Supplies Type: Pens & Refills
• Model Number: UB-188-L
• Stationery Office Brand: Uniball