Bests & Worsts Reviews from Amazon

used this in garage. The mice were getting in at night at edges of garage entrance doors. I'd nail/screw wood pieces in place to block the opening/gap, but darn rodents would chew thru. So put this peppermint oil on couple tampons, tied in place near these chewed entrances and no more mice.....3 months now. Just add couple oil drops to hanging tampons every month.