The car sound deadener roller is designed to work on various surfaces within your vehicle, including doors, floors, and trunks. Its ergonomic handle provides a comfortable grip, allowing you to apply consistent pressure while rolling. This tool is great for DIY enthusiasts looking to enhance their car's acoustic environment without assistance. Features -Color:Multi -Material:Rubber -Size:18.00X3.50X3.50cm/7.07X1.38X1.38in -Effective noise control: provides excellent noise control, reducing unwanted sounds and creating a quieter cabin environment -Robust construction: made with sturdy rubber, this roller is designed to withstand regular use and provide lasting soundproofing benefits -Simple to use: easy to install and use, this tool is great for anyone looking to improve their vehicle's sound insulation -Flexible application: the roller's design allows for easy adjustment, making it suitable for different parts of the car and ensuring thorough coverage -Improved driving experience: by minimizing noise and vibrations, this tool enhances the overall driving experience, making it more enjoyable and less tiring Package list: 1 Sound Deadening Roller