The DAIKIN FRIXION BALL KNOCK is a 0.5mm ballpoint pen available in red and black. This is a non-sale ballpoint pen featuring Picho-kun. - Brand: PILOT × DAIKIN - Model: FRIXION BALL KNOCK - Colors: Red, Black - Pen Tip Size: 0.5mm *Will be lightly protected with bubble wrap and sent in an envelope. *Although it is a new, unused item, it has been stored at home. Please understand this beforehand. Type: Ballpoint pen Ink: Gel ink Features: Erasable by friction, Character item, Single color, Set Body Material: Plastic