GTMAT License Plate Kit Automotive Vibration Sound Deadener 80mil Ultra - Sound Dampening Installation Kit Includes: 2 Sheets (4” x 10”), Instruction Sheet, GT MAT Decals

Great product. Totally stopped the license plate rattle.

Straight forward, easy to use, and got the job done. Removed all the rattle for me and was low cost. I appreciated the discreet nature of the product too compared to the eyesore of the Dynamat version of this product type.

I could've driven around town to local radio shops and grabbed all the scrap dynomat and obtained a better product. It is not license plate sized, and was cut all jagged and diagonal. It is also not effective for its intended purpose. Useless.

didnt really work, plate still rattles maybe just need to do some more deadening around plastic holder. should have bought a whole roll

I purchased this to deafen any rattling on my 2011 v6 dodge charger.Never used it because I never got the sound system. But I will say, I inspected this thing and have no clue why the shipper did not include a diagram which could help you cut out the proper amount of material to fit and deafen on the tag.It's honestly just two rectangular sheets of this stuff and I am car-tarded so next time, send the diagram as it is shown in the Advertisement.Thank You

It not only eliminated my annoying license plate rattle, it also reduce some noice from the rear of the vehicle/ exhaust noise

I actually used this in between several components of a desktop computer (fans, PSU, DVD-RW) to decouple the moving parts from the case and keep rattles/vibrations down. It was just the right amount of material and worked great. Only downside was that it got gummy adhesive all over the scissors I used to cut it up. Nothing that an overnight soak in a glass full of soapy water couldn't cure.

First I should have read the description closely rather than assuming... It doesn't come with specific instructions for license plate install. It also isn't license plate sized, it will require 3 seams to cover a plate ( if you're supposed to, you don't know since there isn't instructions ). That aside the pieces arrives totally different sizes and cut all crooked. Spend the extra 3 dollars and buy a brand name.