I work at a law firm so I am constantly taking notes on what needs to get done for every case. It is constantly changing so a whiteboard for notes is extremely useful to use for notes to the team. The regular sized markers have been useful but for smaller notes and in depth details it is difficult to write with precession. These smaller tipped pens are amazing for just this! Not only do they have have no scent but they also come in a variety of colors. This helps color coding and case work a breeze. They are the size of an average pen but a little more thick so they are easy to grip and write with. highly recommend adding this to your collection of white board markers or replacing all of them with this size! Much smoother and thinner lines.