Sharpie S-Gel 0.5MM Ink Color:Blue Please note: these cartridges are

Please note: these cartridges are proprietary to Pilot and Namiki pens

Clear & Black

Its multiline display allows for easy viewing of lengthy calculations

Its unique design features a polar bear image

Soft cushioned

Sharpie S-Gel 0.5MM Ink Color:Blue Please note: these cartridges areThe power of Sharpie is now in a gel pen with the Sharpie S Gel. With no smear, no bleed technology and bold, best in class ink, this Sharpie pen delivers always vivid writing. Its a high performance gel pen with a sleek, professional look that makes it a writing instrument you won't want to loan out. And the contoured rubber grip makes for comfortable writing during any task. Available in multiple point sizes, barrel finishes and gel ink colors,