PENtONE (Pentone) Main Unit + 2 Refills "PENtONE" is a roll-type film sticky note with sticky notes built into a pen-sized case. It's not just slim; being "pen-sized" makes it easy to carry with a pen, and it doesn't take up much space whether you carry it alone or in a pen case. It's ready to assist you in any situation, whether you're on the go or working at your desk. Main Unit: Like new Refills: New, unopened Thank you for looking.