Bests & Worsts Reviews from Amazon

It's difficult to imagine most of these reviews are legitimate. This product was totally useless. It quite literally did nothing. No measurable decrease in sound whatsoever. If anyone thinks this product accomplished even a modicum of sound dampening, it must be placebo effect. You might have better luck gluing a bunch of paper plates together and hanging them on your wall :). This product is so bad I thought maybe I fell for a joke or that maybe it works in an alternative universe. Alas, I don't get the joke and don't live in the alternative world where these tiles do more than rob me of 15 minutes I can never get back. Your mileage may vary....