Pilot FrixionBall Knock 0.5mm Retractable Pens 6 Colors

Pilot FrixionBall Knock retractable ballpoint pens feature innovative thermosensitive ink that can be erased through friction heat without leaving eraser debris. The special FrixionInk disappears when rubbed with the dedicated eraser tip on the pen's back end, making corrections clean and precise.

• Thermosensitive ink erases cleanly without eraser debris or residue
• Friction heat from the rear rubber tip makes ink colorless for easy corrections
• Retractable design with smooth 0.5mm ballpoint tip
• Set includes 6 colors: Black, Red, Orange, Green, Blue, and Light Blue

See more from the FrixionBall series

🇯🇵 パイロット フリクションボール ノック式ボールペン 消せるペン