If your Waterman pen twists to deploy the point, it's a ballpoint. Your Waterman ballpoint pen is always there when creativity demands spontaneity.

• The refills ensure your Waterman ballpoint pen is always ready to produce bold, flawless lines.
• The pen ink refill is filled with intensely dark black/blue ink for enduring impact and clarity.
• Refilling is easy with these oil-based, waxy Waterman ballpoint pen ink refill.
• To replace, simply unscrew your Watermen pen, remove the empty cartridge and reassemble the body.
• The durable fine/medium point rich ink combines to create beautiful flawless lines on most surfaces.