Dixon Dry Erase Board Cleaner removes ghosts and other unsightly marks on your white board. This liquid board cleaner removes smudges and accumulation of grit from most white boards, and is available in two convenient sizes. More than a writing and art products company, Dixon Ticonderoga empowers people to take conscious and subliminal thoughts, facts, ideas and dreams, and preserve them using tools that are simply extensions of themselves. Each spray bottle includes 8 oz. Sold as a pack of 6.