Materia: Rubber Foam color:As picture Show Advantages:Car Engine Hood Sound Heat Insulation Cotton Pad Soundproof Mat Cover,Improves Cabin Comfort,By limiting heat transfer from the engine to the cabin Elevate Fuel Efficiency: Improve fuel efficiency effortlessly with our precision-crafted car front engine hood insulation pads. This heat insulation pad reduces engine heat transfer, keeps the hood cooler, and protects important components. Reduce noise: Enjoy a quiet driving experience with our sound-absorbing sound insulation mats. creating a peaceful atmosphere, you can enjoy a quieter and more relaxing driving experience., Manufacturer: KJHOPY