Car Sound Deadening Mat Automotive Sound Deadener Audio Noise Insulation Dampening Soft Waterproof Practical Automobile Description: brand new and high quality Features: Efficiently handles the rattle and reduces noise while automotive self-adhesive insulation consists of butyl. Light weight but ensures for optimum efficiency and sound insulation that could be possibly gained from this material. The special embossing on the foil must be rolled out with a roller till it is plain smooth, then you'll be sure that the soundproofing is set correctly and professionally. Specification: Type: Car Sound Deadening Mat Material: Butyl rubber + Aluminum foil Features: Car Sound Deadening Mat, Shock Absorber Pad, Noise Insulation, Waterproof Practical, Modification Parts Dimension: app.80x46cm/31.49x18.11in Color: Blue, Black (optional) Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 Pc x Sound Deadener Mat