DACIRTY 2 PCS LED Bulb Dust Cover, 2.16-3.74 inch Waterproof Sealed Flame Retardant Wear Resistant Silicone Extension Back Cover, Modification Accessories, Universal Fit for Most Cars (Black)

Waterproof Design: The dust cover is made of high-quality silicone material with excellent waterproof performance, which can effectively avoid water from entering the car front light, avoiding the impact of water vapor, rain, dirt and other external environment on the lamps, ensuring the lamps work stably for a long time.

Flame-retardant Performance: The dust cover is made of flame-retardant silicone, which has a certain high temperature resistance, and is able to withstand high-temperature environments within a certain temperature range, avoiding melting or damage to the cover caused by ignition sources or high temperatures, thus increasing the safety and reliability of use.

Strong Abrasion Resistance: The silicone has excellent abrasion resistance, even in the process of long-term use, the dust cover can maintain its original shape and function, not easily affected by the external physical impact, friction and wear and tear, to extend the service life.

User-friendly Design: This dust cover is designed for easy installation with a threaded mounting fastener, ensuring a secure fit that won't easily come off. Simply choose the right size for your needs and install it with ease.

Product Specifications: This dust cover is suitable for lampshade diameters with an inner diameter of 2.16 "-3.74 " and is suitable for most cars. It is recommended that you check the lampshade diameter before ordering to ensure it fits.