LCD Backlit Display Breathalyzer/Alcohol Tester Keychain
$ 15.99 $ 49.95
Test your own blood alcohol level before going out. Simply breathe into the unit and check the LCD Window for your results. Works on 2 AAA Batteries (not included) and on a keychain so it's portable and easy to carry. You'll get 1 Breath Tester, 5 Tips, and 1 User Manual.