Lubribond Speed Coat is a dry graphite coating that can be used for several different applications. This dark gray film coat can be applied to objects that require less drag on the water. Often used for radio controlled boats, jet drive impellers, bowls, suction pieces, and it is very common on boat bottoms. This air-dry type coating can be applied by cup gun or you can purchase aerosal cans for smaller jobs. This product does not require thinning and dries to the touch within minutes.