Gel ink pen for the ultimate gel writing experience. With replaceable refill Gelion+ and with high performance gel for an extremely light and fluid writing sensation. Ink colour black, ball diameter 0.7 mm, water-proof according to ISO 27668-2. The ultra quick-drying ink is smudge-proof and is therefore equally suitable for left-handers. With innovative formula for extended durability compared to conventional gel ink pens. The rubberised grip zone provides a secure hold for relaxed writing. The Gelion+ has a sturdy metal clip and, thanks to the clever Plug+Play system replaceable with any of the other Plug+Play refills.