Non-skid rubber pads at bottom of sharpener ensure stable operation.
Vertical Pencil Sharpener, 6 x 4 Inches, Electric, Black and Gray Full sharpener measures 6 x 4 inches.Comes in duo-colored sleek design of black and gray. Heavy-duty motor with helical steel blade has an auto pencil stop that ensures a perfect tip every time (and in about 2 seconds of insertion).