Alvin Battery Operated Eraser
Hand-held, for student or professional use. A tool for not only erasing pencil, but artists also use it for creating artwork quickly and precisely. Designed to be held like a pen. Smooth and controllable for fine detail. Perfect for both left and right hand use. Comes with 8 replacement erasers, 1" long. Two AAA batteries required (not included). Do not use rechargeable batteries.