Car Sound Deandener Thermal Reducer Self-Adhisive Mat Features: 1) This product is 100% brand new. 2) Color:Black 3) Great For Doors, Boots, Side Panels，Roofs and more...... 4) Keeps Heat In-Cold Out in the Winter, Keeps Cold in-Heat Out in the Summer! 5）To reduce engine, road, and transmission noise 6) Easily installs,fit all kinds of vehicle type Installation: 1.Clean the dust and oil which cover the automobile engine 2.Trim engine cover size well before the coherence 3.Remove the isolation paper and stick the heatinssulation pad in the angine covers 4.Finally press it evently,especially pay attantion to nearby theaaquare and the traiang concave-convex position

• closed cell foam
• heat Anti Vibration
• Noise Reducing silencer
• noise muffler
• noise resistance

closed cell foamUS-Auto