They are easily kneadable and absorbent and leave no residue behind.
Kneadable Putty Rubber by Faber-Castell - Art Eraser for Pastel, Charcoal 127220
Kneaded Eraser for Artists Soft Moldable Art Eraser for Drawing Home School
AFMAT Electric Eraser with 140 Refills Rechargeable Pencil Eraser for Artists
AFMAT Electric Eraser for Artists with 140 Refills, Rechargeable Electric Rubbe
Rechargeable Stitch Remover Tool, Electric Stitch Eraser For Embroidery
AFMAT Electric Eraser for Artists with 140 Refills, Rechargeable Electric
