The PILOT FriXion Ball Knock Zone is an erasable ballpoint pen designed for darker writing and increased ink capacity. It features a metal refill with newly developed Premium FriXion Ink.
Features
The tip holder grips the pen tip to reduce wobble and support stable writing.
The knock mechanism is designed for quieter operation by cushioning the impact.
Black water-based gel ink.
Neutral Clear resin barrel with a rubber grip.
Clip-slide knock mechanism.
Body size: 11.1 mm diameter × 150 mm length; ball diameter: 0.5 mm.