This car soundproofing roller tool is designed to enhance your vehicle's audio by applying sound deadening materials. The tool features a sturdy construction with a comfortable handle, making it easy to use for extended periods. Ideal for soundproofing projects, it makes a smooth and even application, reducing noise and vibrations inside your car. Features -Color:Black -Material:Wood,alloy,plastic -Size:17.10X3.70X3.30cm/6.72X1.45X1.30in - soundproofing: achieve remarkable soundproofing with our car soundproofing cotton, enhancing your audio by reducing unwanted noise -Roller: our set includes rollers, making it suitable for soundproofing projects, making comprehensive coverage -installation: the hand roller tool is designed for easy and quick installation of sound deadening materials -Sturdy construction: made from Wood,alloy,plastic materials, our rollers are built to last, providing longterm reliability and performance -DIY friendly: simple to use, our tools are Suit for DIY enthusiasts, requiring no skills for soundproofing installation Package list: 2 audio sound insulation wheels