with the stroke shifting from thick to thin as you rotate the angle of your hand against the edge

without ghosting or pilling the paper

chalk-based core that blends and smudges far more freely than wax or oil cores

90ml capacity gives you solid coverage before needing a refill

or drafting template

on the run otr 006 hard to buff ink squeeze marker 6 mm Jake with the stroke shifting fromMini squeezer in pocket format, filled with black On The Run Hard To Buff ink. Alcohol based ink that sticks like a rock! Ultra permanent squeeze marker with a 6 mm round tip. The pen is refillable and you will find the OTR Hard To Buff ink on this page where you can also find all other On The Run products.