Burnout Gender Reveals are all the rage, and they're relatively easy to do. Order blackout bags in the necessary color. Place each bag approximately 3 inches in front of each tire. As the driver begins the burnout, the bags will burst into a color powder explosion, revealing the vibrant color powder inside. Please note that simply pouring the loose powder on the ground and accelerating over it will NOT achieve the same effect. If you want a lot of color, we recommend the 10 pack.