Field Marking Chalk
Great for Grass, Pavement, Soil and Gravel. Is water-based, non-clogging and non-flammable. CHALK has the versatility of temporary marking with the convenience of an aerosol can. Universal tip will work in ALL striping machines and marking wands. 20 oz. As with any product, we recommend that before it is applied you test on a small area to make sure there will be no adverse affects.