Eliminates those hard-to-clean dirt-catching gaps. Space eraser prevents food, water, grease, and crumbs from falling and collecting between counters and appliances such as range or dishwasher. Space eraser is also designed for the washer and dryer and will cover both even and uneven surfaces. Simply drop into place. Wipe clean with mild soap and water. 20" L. x 1-3/4" W.