Tombow Mono Graph pen is a comfortable light weight needle-nose ballpoint pen in your choice of .38mm or .5mm tip sizes. The Mono Graph pen has a comfortable rubber grip with texture similar to a knurled pencil grip. Your choice of black, red, or blue ink.

• Your choice of .38mm or .5mm tip size
• Black Ink is available in all the barrel colors
• Striped style barrel is available in your choice of black, blue, or red ink
• Refills available in all three colors and both tip sizes