Enhance your vehicle's audio experience with this set of four 6.5-inch car door speaker rings from Ring. Designed with sound insulation cotton foam, these rings provide a superior sealing effect to prevent sound leakage, ensuring that your music and audio are transmitted clearly and efficiently. The elegant bass trim further complements your car's aesthetic, providing a polished look while also contributing to the overall acoustics of your vehicle. Installation is straightforward, and the universal fit ensures these rings are compatible with a wide range of car door speaker sizes. Whether you're looking to upgrade your existing system or install new speakers, these Rings will be an essential component for a rich and immersive auditory experience.