FRIXION BALL KNOCK 07, a set of 3 erasable ballpoint pens + refills (not sold separately) - Brand: PILOT - Model: FRIXION BALL KNOCK 07 - Colors: Red, Blue, Black - Quantity: Set of 3 Thank you for viewing. - All 3 pen bodies are unused. ※ The red refill case has been opened, but the refill itself has not been used. ※ The pen bodies contain 0.7mm tips, but the refills are 0.5mm. ※ Shipping will be on or after January 5th due to the year-end and New Year holidays.