3 IN 1 Roller Design: Flat Pressure Roller used to smooth the large flat areas; Groove Design Pressure Roller used at the raised corner/convex angle positions; Narrow V-shaped Hard Roller used for 90°corners/concave angle like the edges inside the carriage
Effortless Sound Deadener Installation: Bubble remover roller for vehicle mats is specially designed to eliminate air bubbles and ensure full adhesion of heat insulation pad/sound deadener mats to your car's interior surfaces like doors, floor, trunk, roof, etc
Flexible bearings: Steel bearing automotive roller equipped with riveted carbon steel roller brackets and bearings, roll more smoothly, apply pressure more evenly and reduce bubble generation
Premium Material: car soundproofing rolling applicator made of high-quality PU material, the rollers combine firmness with exceptional softness, ensures optimal compression when installing soundproofing and thermal insulation pads, providing adequate pressure to maintain proper adhesion without causing damage; V-shaped roller made of solid POM material for durability, wooden handle offers comfortable grip with excellent anti-slip performance
Wide Applications: The home & auto dual-use mat roller size is 1.97inch x 1.4inch (diameter x width); Widely apply for RV roofs, rubber, metal, fiberglass, and even for automotive sound deadening
Easy to operate: the overall design of DIY car soundproofing roller is compact and light, easy to carry and operate; It can be easily used in both the narrow space of the car and other installation scenarios to enhancing your project's durability and appearance