➤Rustark 4Pcs Car Sound Deadening Roller Set with Rubber Seam Roller, 4 Different Sizes Auto Soundproofing Sound Insulation Tools Sound Deadener Rollers for Car Noise Sound Deadening Installation ( 6mm 20mm 40mm 50mm) 【Specification】 ♔Product Content: car sound deadening rollers ♔Material: metal, plastic, rubber ♔Quantity: 4pcs ♔Size: Please see the 2nd picture for information. A.car sound deadening rollers - Length: 180mm / 7.1 inches - Width: ①6mm / 0.24 inch, ②20mm / 0.8 inch and ③40mm / 1.6" inch B.rubber sound deadening roller - Length: 170mm / 6.7 inch - Width: 50mm / 2 inches 【Why Choose Us?】 1.This kit provide everything you need for your sound insulation installation or maintenance in your car or vehicle. 2.Car sound deadening rollers come in different sizes, ideal for applying in larger flat surfaces or compact areas and corners. 3.Feature high-quality metal wheels and premium plastic handle, corrosion-resistant, not easy to wear, sturdy and built to last. 4.Ergonomic and lightweight handle design provides a comfortable grip, reducing hand fatigue. 5.Riveted bracket design on both ends helps evenly apply pressure, while the slight grooves on the wheel prevent slippage. 6.Suitable for automotive noise reduction, home, and DIY projects. 【Package Includes】 1 x car sound deadening roller (6mm) 1 x car sound deadening roller (20mm) 1 x car sound deadening roller (40mm) 1 x rubber sound deadening roller (50mm) Total: 4pcs ❤Warm Tips: -If you come across any questions, please feel free to come to us. We will solve it for you as soon as possible! 【 WHAT YOU GET 】 --- This 4pcs sound deadener roller kit includes 3pcs car sound deadening rollers in different sizes: 6mm, 20mm and 40mm (0.24", 0.8" and 1.6") + 1pcs 50mm (2”) rubber sound deadening roller with wood handle and rubble roll. With these car soundproofing roller tools with rubber seam roller, you have everything you need for your sound insulation installation or maintenance in your car or vehicle. 【 HIGH QUALITY MATERIAL 】 --- This sound deadening rollers set feature high-quality metal wheels and premium plastic handle, corrosion-resistant, not easy to wear, sturdy and built to last. The ergonomic and lightweight handle design provides a comfortable grip, reducing hand fatigue. 【 STURDY CONSTRUCTION & CORRUGATED 】 --- The riveted bracket design on both ends helps evenly apply pressure, while the slight grooves on the wheel prevent slippage. Therefore, the car sound deadening roller effectively remove air for the tire repair, minimize bubbles, and help achieve secure adhesion on the tire patches and deadening mats. 【 MULTIPLE SIZE OPTIONS 】 --- The car sound deadening rollers measures approx. 180mm / 7.1 inches in length, including 3 different width sizes: 6mm / 0.24 inch, 20mm / 0.8 inch and 40mm / 1.6" inch. The rubber roller measures approx. 170mm / 6.7 inch in length, 50mm / 2 inches in width. You can easily choose a right sound deadening rollers according to your needs. The wide rollers are ideal for applying in larger flat surfaces, while the narrow rollers are suitable for compact areas and corners. 【 WIDE APPLICATION 】 --- You can use these sound deadening rollers for he installation of car soundproofing pads, acoustic mats, audio sound insulation, damping, wallpaper, seam rolling, tape application, and adhesive application. Suitable for automotive noise reduction, home, and DIY projects.