Ergonomically designed with a sleek clear look, this set features easy-to-grip pens with .3mm rollerball tips that provide quality and precision for extremely smooth and comfortable writing. The comfortable contoured rubber grip zone allows for continuous use without fatigue. Whether note-taking, letter-writing, marking out measurements for crafts or doing fine artwork, this pen makes for effortless use.

• Includes an ink level indicator so that you can monitor ink supply
• .3mm nickel silver tips
• Refillable with any color of the STABILO Bionic refills

Ergonomically designed with a sleek clear look, this set features easy-to-grip pens with .3mm rollerball tips that provide quality and precision for extremely smooth and comfortable writing. The comfortable contoured rubber grip zone allows for continuous use without fatigue. Whether note-taking, letter-writing, marking out measurements for crafts or doing fine artwork, this pen makes for effortless use.

• Includes an ink level indicator so that you can monitor ink supply
• .3mm nickel silver tips
• Refillable with any color of the STABILO Bionic refills