Montana Cans CHALK Semi-Flat Blue Chalkboard Spray Paint (Actual Net Contents: 11.64-oz)

Montana Cans Chalk Spray has the look and feel of a rough chalk effect ideal for outdoor projects and markings. Apply this premium spray to sidewalks, walls, cardboard or canvas. The chalk markings can last from several weeks to several months, depending on climate and weather conditions. Only temporary on non-porous surfaces. The chalk color pigments will wash away faster on surfaces like Glass or metal; some pigments may remain on porous surfaces. Some chalk dust will be created when spraying. Wear a respirator mask to avoid inhaling chalk dust or pigments. It is recommended to cover surrounding objects and surfaces well. For removal in outdoor settings, scrub vigorously with a brush and water or use a pressurized water cleaner. Trial on a non visible area of your surface first to check the ease of removal.