Giant Lamy Ballpoint Refill is waterproof and is available in black, blue and red in the line sizes Fine Medium and Broad. Green in Medium only. Writing capacity varies according line size from approx. 4,500 to 8,000 m.

Fits the following Lamy pens:

• Lamy 2000
• Lamy Accent 
• Lamy Al-Star 
• Lamy Logo ST 
• Lamy Linea
• Lamy Safari
• Lamy Studio
• Lamy Vista