The erasable Pilot Frixion Ball is a unique gel pen, perfect for everyday use at work, home or school. With no damage to the paper, you can erase and instantly re-write over your mistakes. The friction-generated heat caused when rubbing the paper with the special tip turns the ink invisible. Frixion Ball is available in a range of exciting colours. 

Note: Do not use Frixion Bal l on legal documents or cheques, or when writing exams .

• Ball Diameter: Fine 0.7mm 
• Stroke width: 0.35mm
• Refill code: BLS-FR7-B
• Colour: Black
• Closest alternative to old codes 20321 and 20322