Air Gel is the flagship of Faber-Castell's Fast Dry gel pen range. This pen comes with a myriad of features which are very beneficial to all users. The Fast Dry Ink means that the user's handwriting will remain neat and their hands will remain clean - no smear notes & no smudge hands. This pen also has a special extra soft grip which is vastly different from other standard rubberized grips, allowing users to write for longer hours and elevates the overall writing experience. The Air Gel is also refillable.