The FriXion Ball Knock Zone is a next-generation erasable ballpoint pen that delivers "darker, longer" writing, responding to user demands for darker lines and increased ink capacity. [ZONE TECHNOLOGY Feature Introduction] 1) Equipped with Ver. 2 Refill (Uses "Premium FriXion Ink") In response to user demands for darker lines and increased ink capacity, this metal refill features the newly developed "Premium FriXion Ink," which delivers "darker, longer" writing. "Premium FriXion Ink" offers 30% more ink density in black and 15% more ink density in red and blue than conventional "FriXion Ink," enabling darker, more visible writing. Additionally, the use of a metal refill and thinner pipe increases ink capacity by 70% compared to conventional plastic refills, resulting in approximately 40% longer writing distance and longer ink life. 2) Tip Hold System: The pen tip is equipped with a newly developed "tip holder." A special triangular part firmly grips the pen tip as it extends, reducing tip wobble and supporting stable writing for focused writing. 3) Noise-Cut Knock: A spring has been added to the internal parts to soften the impact of the knock, resulting in a quieter knock sound. Compared to previous models (*), knock noise has been reduced by 78% (compared to FriXion Ball Knock). Precautions for Use: Do not store in locations where temperatures exceed 60°C. The ink will become colorless. Erased writing may reappear at temperatures around -10°C. Some types of paper, such as thermal paper, may not be suitable for erasing. Do not store in direct sunlight.



[Size] Maximum diameter φ 11.4mm, total length 150mm
[Ball diameter] 0.5mm (extra fine)
[Body] PC
[Clip] Rubber
[Mechanism] Clip slide knock mechanism
[Ink] Premium Friction Ink Black
[Refill] LFBKRF50EF