BATMAN BEGINS 3RD THIRD TOP BRAKELIGHT AUTO CAR ACCESORY VEHICLE DECAL COVER MASK DARK KNIGHT Each Brake Mask order comes with three different sizes. You choose the one that best fits your Third Brake Light Your Satisfaction is Guaranteed. This product is for the top light in your Rear Windshield. This is a vinyl decal that you "cut to fit" your top brake light.