Turn outside surfaces into playing fields, games, signs or outdoor masterpieces. Spray Chalk instantly turns to powder as it comes out of the can creating cool sidewalk chalk looks with a spray can effect. Spray on grass, asphalt, snow andmore! The pet and vegetation friendly formula dissolves naturally in the rain. Color fades to white naturally in 7 days; washes away with water. Layer multiple colors when wet to create new colors. For outdoor use and temporary markings only. 6oz. sprays up to 80 linear feet.