In a non aerosol spray bottle, so it's environmentally friendly and you can see how much is left. Make ironing as pleasant as possible. No more mixing starch with water or environmentally unfriendly aerosol cans that get clogged. There's no flaking, clogging, or white residue on dark fabrics. A special stain shield protects fabrics, and the product helps resist wrinkles. Best of all, it is more effective than any starch you've ever used.