Description: This product is 100% brand new. This great product will keep the inside of your ride cool and quiet - it's easy to install and keeps out the heat and unwanted noise, works so good that of you put it in your doors it gives them a solid modern sound when they close.Could be used on floors, firewall, door panels, trunk, roof and any interior areas that should be insulated Material:Alumina fiber+ Muffler cotton No powder and Excellent vibration resistance Excellent sound absorption properties Will not contribute to metal corrosion not absorb odors, Easily installs,fit all kinds of vehicle type Self sticking backing and Waterproof,dustproof.
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