Scent Bomb Air Freshener: Black Bomb (2 Pack) Scent Bomb is powerful 100% oil based air freshener that will give you a long lasting smell! 2-3 sprays last 48 hours-You do not have to keep spraying over and over. Just a couple sprays on the floor mats of your car or in the bathroom trash can keeps it fresh for days. One of the best selling fragrances of Scent Bomb Made in USA