Kaweco Eraser Cords – White – 3pcs Corrector chords to refill the Sketch Up Corrector. For our Sketch Up Corrector, there are the matching eraser cords for refilling in a set of 3. They are exceptionally gentle on the paper and leave it undamaged and almost entirely free of residues. With the help of the Sketch Up Corrector in pen shape, you can erase particularly clean and precise.
