“I should have purchased this months ago as I use it all the time. It is very helpful after a night out to make sure I didn't go over board before heading home. It is small and it works great and I want to buy one for all of my friends now.”
“My wife bought one for me, and one each for our two adult daughters as Christmas presents. She bought the keychain version after doing her own research. I have used the product over a dozen times at various times at parties and other outings. After the novelty of seeing the numbers and guessing what the BAC would be, the realization of what the number meant started to hit home. I have taken several friends home because of your product. Thank you.”