AIRWIRL Larger Size AirWarmers Provide 24 Hrs of Power-Packed Exothermic Heat (8 Pack)

Can't even give it one star. I ordered 5. only 2 worked, out of 5. One of the two that work sounds funny and barely works. The boxes were smashed. The switches that turn them on are very poor and they don't connect properly. BIG WASTE OF MONEY!!! Guess I have to select one star to submit my review, but they are not even worth one star!