About 15 years ago, Lotus WonderWall Coatings were introduced in the US market. They boasted for converting any surface into Dry Erase surface. This was a revolutionary idea in the US and then was taken up by the entire world. In spite of the fact that we aren’t the pioneers, but we definitely are the leaders in Dry Erase coating market of the world. Almost all kinds of surface - FormicaTM, Gypsum Board, Asbestos Partition Boards (available in India but banned in the US), "old" chalk boards or damaged dry erase boards, metal, wood, etc. are suitable for getting converted to a Dry Erase Surface. Lotus WonderWall coatings are fortified with TeflonTM, hence writings of any dry erase marker; including Pink markers can be wiped off even after years without leaving a ghost image. As for marks of Permanent Marker (SharpieTM), they can be wiped off using Isopropyl (Rubbing) Alcohol. Lotus WonderWall Dry Erase Coatings are available in many different colors and in Gloss and Matte Finish which is required to be projection able surface. Moreover, Lotus WonderWall is the only dry erase coating system that's available in matte finish in the world!