Bests & Worsts Reviews from Amazon

Strange as this may sound, I don't own a car. I live in the city and purchased this for sound proofing in my condo. I applied a number of these panels to the inside of my entry door to block sound passing through to the hallway. I then applied a nice woven material over the Noico mats to conceal them. Worked like a charm. I can't hear a word from anyone as they walk past my unit. Nor can they hear my private conversations in the hallway. It certainly beats buying an expensive new sound proof door. I also used this inside and around my window air conditioner. It quiets the AC when it's running and prevents noise from coming in from the street. Another use I found for it was to make several sound dampening panels for the windows. Should there be a loud concert or baseball game (I live near Fenway Park) I can deploy these panels to block unwanted noise. I'm sure I'll think up other uses for this stuff. It's really effective. Just a great all around product. Don't limit yourself to only using this in your car, truck, or SUV. Trust me, you can do a lot more with this fantastic product.