There’s one major downside to taking your freshly opened beer in the car, it splashes everywhere. Then when the cops pull you over, it’s just difficult to deny you’ve been drinking. With this cap your beer won’t spill all over the inside of your car, leaving it to smell like beer. Granted your breath will still smell like beer and it won’t take away that slurred speech or irresponsible driving, but it takes care of one problem. To buy your own to fit on your average beer can it will cost you $9.88 for a 4 pack. These will of course also work with your normal cans, not just beer cans.