The pen protrudes a mere 2 mm above the clip so that it won't snag or hit things.
The body is slightly triangular so that it will stay flush against your notebook or book without rolling.
Three soft body colors in pencil and pen styles are available.
Instructions for Changing Refills
In order to change refill for this pen, one needs to unscrew the top part (tip end) of pen to expose the refill first. Then, one needs to grab the refill to pull out the old one, and insert and push the new refill into position. If the refill is not pushed in, one won't be able to screw the top part back on.
|Model Number||TOMBOW BC-OB81|
|Design Style||On-Book Friendly|
|Diameter - Grip||9 mm|
|Diameter - Max||9 mm|
|Length - Extended||13.2 cm|
|Length - Retracted||13.3 cm|
|Pre-Installed Ink Color||Black|
|Tip Length||3 mm|
|Tip Size||0.7 mm|