Big Idea Design 3-in-1 Ti Ultra Machined Raw Titanium Pen - Most Refills Fit

This Pen

The innovative 3-in-1 design gives you the freedom to explore and experiment. It effortlessly transforms from a fountain pen to a ballpoint or rollerball pen in seconds.

Big Idea Design is known for making pens that are compatible with more refills than any other brand. They've engineered their pens to fit them all perfectly without needing any modifications, hacks, or spacers.

• Raw titanium construction, tough and light
• Has the ability to transform from a fountain pen to a ballpoint pen to a rollerball
• Compatible with 750+ refill types