Keep Calm and Kill Zombies - Biohazard - 3 3/4" x 6 3/4" die cut vinyl decal for window, car, truck, tool box, virtually any hard, smooth surface Die Cut decal made out of premium Oracal 651 vinyl rated for 6 year exterior application. Clear application tape for easy professional installation. Complete installation instructions included with every order. Can be applied to virtually any clean, smooth hard surface. Decal is precission cut out of solid vinyl. The only thing to be applied is what's shown in white. Size is approximately 3 3/4" x 6 3/4"