Customise your Blackwing pencils with this selection of replacement erasers, also known as a #hackwing
Blackwings have always been known for their iconic, replaceable, square erasers. To replace your eraser, slide the eraser and clip out of the ferrule, remove the clip from the old eraser, place the new eraser into the clip, and insert the new eraser and clip into the ferrule.
Designed to be used with Blackwing ferrule and eraser clip provided on all Blackwing pensils.
Available in a variety of colors, each pack contains 10 erasers.
