Features: 1.Battery Operated: Powered by 2 AAA batteries (not included), easy to use. 2.Strong erasing capability: circular movement and strong motor allow you to erase targeted areas effectively and precisely. 3.This art electric eraser offers precise control and great for drawing, drafting, painting, architectural plans, arts and crafts, etc. 4.Long-lasting & refillable: the easer refills of this electric eraser is easy to remove and replace. 5.Perfect for right and left-handed use; comfortable in hand. Notice: Due to the different monitor and light effect, the actual color maybe a slight different from the picture color. includes: 1 x Electric Eraser