18pcs 5mm 197mil 29.06sqft Car Sound Deadener Insulation Mat Intensive Aluminum Door Audio Noise Insulation 20''x12'' Flat Heating Wires 6mm(1/4-inch) wall thickness

6mm(1/4-inch) wall thickness

also friendly to beginners

D): 1/4-inch

SUS 304) can be used

no cracks formed

18pcs 5mm 197mil 29.06sqft Car Sound Deadener Insulation Mat Intensive Aluminum Door Audio Noise Insulation 20''x12'' Flat Heating Wires 6mm(1/4-inch) wall thicknessDescription: Made of Intensive Aluminum material for heat resistance. This material eliminates vibrations, reduces general noise and rattle of the vehicle allowing for higher comfort. Self adhesive sound dampening material, it is easy to install. It is desined in handy size which make it easier in terms of cutting. Block transmit sunlight and engine's heat to the cab, reduce air conditioning energy consumption. Specification: Color: Silver Tone