Rust-Oleum Professional Inverted Marking Spray is an oil-based, fast-drying paint ideal for interior and exterior surfaces such as athletic fields, parking lots, gravel, soil, blacktop, concrete, grass and more. 15 oz. can covers up to 15 square feet and 26 oz. large spray can covers up to 1/4 mile or 1,320 linear feet., dries to the touch in 15 minutes and will withstand short-term weather conditions. For easier application, use the Rust-Oleum Professional Marking Wand.