Quickly and easily removes ghosting and stubborn marks from most dry erase surfaces. Simply spray and wipe with soft cloth. Cleaner/detergent type: marker; global product type: cleaners & detergents; application: dry erase boards; applicable material: ceramic; fiberglass. 1 bottle each, bundle of 6,6 bottles total - formulated to cleanly clear away dry erase marks -- helps remove ghosting and grease - perfect for classroom and conference room use - simply spray and wipe with a soft cloth or expo eraser - includes 6 bottles of cleaner