B-Safe Clear Breathalyzer 1 pk

Know before you go with the B-Safe single-use breathalyzer. In just three easy steps, this FDA-certified breathalyzer will indicate whether your blood alcohol level is .00 percent, .02percent, .05percent or .08percent. Take the B-Safe anywhere you go it's discreet and small enough to fit in your glove box, backpack or purse.