Brustro White Eraser Refill pack of 3 (Each pack contains 10 erasers)

White replacement eraser (2.1 cm x 0.4 mm) , Refill (Supplement ) for Brustro Battery operated eraser . FUNCTIONS OF WHITE ERASER – Used to erase out writing by graphite pencils without smudging. Erases precisely. Can also be used to erase from films. Selective highlights can be created in already existing drawings, e.g. signature can be added. Can also be used to polish things and remove dirt from them without damaging the objects.