5-20M Aluminum Foil Car Sound Proofing Deadening Insulation Foam Self-adhesive

5/10/15/20M Roll Self-adhesive Aluminum Foil Sound Deadening Heat Insulation Mat Closed Cell Foam. Isle of Wight: PO30-PO41. With heat reflection, heat insulation, sound insulation, anti radiation, shock, shielding function.

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