Experience the benefits of this automotive sound deadening material, designed to absorb and dampen tire noise effectively. Its heat-insulating and fire-retardant features ensure safety and comfort. Suitable for all types of vehicles, it provides a quieter and more comfortable ride by significantly reducing external noise. Features -Color:Black -Material:Sponge -Size:50.50X12.00X4.00cm/19.85X4.72X1.57in -Advanced noise dampening: implements advanced sound insulation methods to effectively lower noise, ensuring a quieter ride -Fire retardant: built with fire retardant materials to minimize fire risks, enhancing passenger safety -Minimalist design: made from good materials that do not occupy space, preserving the vehicle's comfort -Excellent heat insulation: offers high performance thermal insulation, blocking external temperatures to improve tire use -Universal fit: suitable for various new energy sedans, providing extensive noise reduction protection Package list: 1 tire soundproof sponge