Description Sound Proofing Foam Insulation Mat Acting as a thermal insulation in dissipating heat and keeping your car cooler in summer and warmer in winter Specification Material RubberPlasticColor BlackSize L W 1x1mThickness 3mm 6mm 8mm 10mmFeatures Reducing vibrations and rattles Blocking unwanted ambient wind road noise and engine noise Acting as a thermal insulation in dissipating heat and keeping your car cooler in summerand warmer in winter Heavier and higher quality composition than competitors Package Included 1 x Sound proofing cell foam