Review on Siless 80 Mil (2Mm) 36 Sqft Car Sound Deadening Mat - Butyl Automotive Sound Deadener - Noise Insulation And Vibration Dampening Material (36 Sqft) by Corey Nyuon

I'm not paid for any of my reviews (and I don't receive free stuff).I'm not a pro so I purchased this product because it was the cheapest and it had good reviews. The reviews were spot on. This was a simple as having a pair of scissors and cutting the shapes that I wanted for where I wanted to install the product - the backing pealed off the back with ease and the product was easy to place and had more than enough adhesion to stick.The sound deadening was amazing - it's pretty cool to tap the outside of a door where there is material and here the dull "thud" vs the hollow aluminum sound. I installed the product on a 2020 Challenger while changing out and upgrading the audio system.