Spray & Mark Dymark Spray is a toluene free formula manufactured to Mark out areas on surfaces such as concrete, bitumen, steel, timber & grass. Leaves Highly visible marks making it desirable for many applications including construction, landscaping, civil works and surveying. Products such as the long arm handle & measuring wheel can be ordered on request also. Comes in a 350g can with numerous colours available. Dymark Spray is suitable for use in road safety as well as other applications such as landscaping.