$2.99
Discourage thieves from torching or cutting your safe with a bold black, white, and red warning sticker that clearly reads, "DANGER: BLACK POWDER ENCLOSED.”
This attention-grabbing decal is sized to fit on door frame: 2-5/8" (W) x 1-3/4" (H).
Black Powder and gun powder is used in firearms and fireworks and can explode rapidly when it comes in contact with sparks or any flame.