About Spray Chalk
Easily turn outside surfaces into playing fields, games, signs or outdoor masterpieces with Rust-Oleum Spray Chalk. Just shake and spray. Spray Chalk instantly turns to powder as it comes out of the can creating cool sidewalk chalk looks with a spray can effect.
- For all season use and temporary markings on grass, asphalt, snow, indoor/outdoor glass and more.
- The pet and vegetation friendly formula dissolves naturally in the rain
- Layer multiple colours when wet to create new colours