The Frixion Ball Knock Zone is a newly developed erasable ballpoint pen that can write β€?deeper and longerβ€? in response to user requests for darker handwriting and increased ink capacity.
"Premium Frixion Ink" uses a metal refill. By increasing the ink density by 30% for black and 15% for red and blue compared to conventional friction ink, it is possible to write darker and highly visible.
The ink capacity per bottle was increased by 70%, the writing amount was increased by about 40%, so the ink lasts much longer than before.
Ink color : Black
Size : Maximum diameter Ο† 0.44in Total length 5.9in / Ball diameter : 0.5mm (extremely thin)
Method : Clip slide retractable type / Shaft sheath : resin rubber