Make sure you stay safe with this BreathIQ alcohol indicator key tag! It's a refillable item with a disposable single-use tester - a small plastic vial containing a color-changing powder that activates when an intoxicated person blows into it. It's made in the USA, is easy to use, and is a small size that's easy to throw in your pocket or purse. This is FDA cleared and features a cap imprint: "BREATHIQ Be Smart, Save A Life". Add your own logo via pad print or silkscreen and show your dedication to your customers safety!