uniball Signo Gel Pen 0.5

Tip: Stainless steel

Ball: 0.5mm tungsten carbide ball

Barrel: Plastic (AS)

Ink Colour: 6 colours (Black, Blue, Red, Blue-black, Green-black, Brown-black)

Ink Refill: UMR-5N (2 colours/Black, Blue)

• When the pen is positioned in a downward position, the ink flows smoothly from the ink flow channel.
• When the pen is positioned in an upward position, the reverse flow prevention ball works to stop the flow of air into the ink.

For price and availability, please Viber contact 7412277. We’ll be happy to assist you with your order or any inquiries.