General description The Car Audio Sound Deadening Roller is an essential tool for installing soundproofing materials and sound deadeners in vehicles. This specialized tool features three different roller sizes (6 mm, 20 mm, and 40 mm) to meet various needs, allowing for efficient application on both flat surfaces and tight corners. Technical specifications Roller sizes: 6 mm, 20 mm, 40 mm Material: Plastic + Metal Color: Black Measurement allowed error: +/- 1-3 cm Installation The ergonomic handle allows for easy maneuverability, reaching even the most remote areas of the car. The thick and solid metal construction ensures complete adhesion of soundproofing materials during application. Usage Ideal for installing soundproofing mats, sound insulation, and damping materials. Can also be used as a carpet roller, seam roller, wallpaper roller, and adhesive roller. Other information