Review on Deadening Soundproof Protective Insulation Dampening by Brian Malith

I have to say I am very disappointed with this product as I expected it to be of a higher quality compared to the mixsuper type (which is currently a mixsuper). costs 10€ less). The biggest problem is the sag in the middle. I thought that would be fixed with Basenors 2 part design, but that is not the case. The only solution is to stick it with velcro or glue, but I could do the same thing with a mixsuper and save costs. Another disappointment was a piece of cotton stuck to the top plastic panel in the trunk. It would be much more elegant if it could be tucked under this piece to reduce the amount of double sided tape needed to attach. Finally, I still don't get it, were screws and dowels chosen over plain plastic car mounts? This would be enough to hold the part in place and not risk the anchors falling into the body. Overall the quality is good but the design needs an overhaul.