The Sakura SumoGrip Electric Eraser operates at 12,000 RPM, so the strong torque does all the work and only a light touch is required to remove marks. The white vinyl eraser easily removes graphite and colored pencils. Designed for comfort and control, this eraser weighs only 2.8 oz, is compact for storage and geared for mobility. Each kit comes equipped with the motorized unit, 20 additional erasers, eraser holders, and two AAA batteries.
A refill pack of 60 white erasers also available.