Deadening kit, ideal for noise reduction around door speakers, providing vibration damping, sound absorption, and soundproofing effects. - Set Contents: Noise reduction items for door speakers - Effects: Vibration damping, sound absorption, soundproofing - Model: Deadening kit - Quantity: For 2 doors Thank you for viewing. I purchased this several years ago but have no plans to use it, so I am selling it. The box is faded, but the contents are unused and unopened.