Our premier product, the Fine Inkredible Eraser is gum based eraser with added silica grit. Imagine a nice crumbly art gum eraser with a little OOMPH. These erasers better than any other ink erasers on the market for erasing ink, crayon, library stamps, etc.. without leaving a hole. When you apply a little pressure, they gently abrade themselves as you work.
For best results use on better papers, such as that used for resumes and books, prints, mats, manuscripts. They have also been found to remove: crayon, dead bugs, stains, light foxing, fingerprints and other such nonsense depending on the paper surface.
NOTE: they do not work on computer paper, checks, security paper, car titles, legal documents, and wills of dead rich relations so don’t ask.