The stain be gone with stain scrubbing gel brush is safe for all washables. Use the scrubbing brush to wipe out deep stains and stubborn dirt. For use on food, grass, mud, sweat, grease, coffee, gravy, makeup, motor oil, dirt, any and all tough stains. The gel works in all water temperatures. Gel brushes hold 7-ounce of stain remover each and includes 24 brushes per pack.