IDAKO Gel Pens use a unique gel-based ink. It combines the best of oil-based ballpoint ink and water-based ink, with pigment suspended in a gel. This gel ink is thicker, making it highly visible on dark or slippery surfaces, much better than traditional ballpoint or felt tip inks. The pen has a fine tip, which creates cleaner lines. It uses less ink per page, dries quickly, and is less likely to smudge. These gel pens usually last longer than regular writing tools.

Using this pen is easy. Just take the cap off and start writing on any paper. It works great on both light and dark papers, and even on some slick surfaces. When you're done, put the cap back on to keep the ink from drying out. To make it last longer, don't press too hard while writing as it has a fine tip. Store it in a cool and dry place. If the pen stops writing, try scribbling on a piece of scrap paper to get the ink flowing again.