Lift Off ® Dry Erase Board Cleaner Wipes. Eco-friendly, patented formula removes dry erase marks, ghosting and shadows to keep dry erase boards looking new. Also, wipes away permanent markers and pen inks on dry erase boards, blackboards, desktops, countertops, plastic, fiberglass, leather and other surfaces. Biodegradable water-based wipes are safe on all surfaces. 7 x 12 size wipes. 6 Canisters per Case. 30 Wipes per Canister.