27pcs 5mm 197mil 43.59sqft Car Sound Deadener Insulation Mat Cotton Blend Door Audio Noise Insulation 20''x12'' 13x16mm 150mm Speaker Dust Cap Coil

150mm Speaker Dust Cap Coil Cover

Top adjustment type and knurled shaft for easy operate in daily use time

Made of durable PVC material with a smooth surface

* Inner Diameter: 32mm / 1

* Outer Diameter: 150mm / 6-inch

27pcs 5mm 197mil 43.59sqft Car Sound Deadener Insulation Mat Cotton Blend Door Audio Noise Insulation 20''x12'' 13x16mm 150mm Speaker Dust Cap CoilDescription: Made of cotton blend 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: Black Material: Cotton