Two opaque 1 lb bags of gender reveal burnout powder that keep the color hidden until the big moment, with heavy-duty tape for car, truck, or motorcycle surfaces. Made from food-grade cornstarch and FD&C-approved dyes, it disperses as a wide, high-saturation cloud that photographs clearly and washes off skin, hair, and most fabrics with water. Works for tire burnouts, exhaust reveals, tosses, and balloon fills.