Material: The taillight body uses ABS material, which is waterproof and durable. Precise fit: Designed specifically for car taillights, compatible with a wide range of vehicle models, and can directly old or damaged original taillights. Performance and visibility: The transmittance lampshade provides clearer turn signal transmission, delivering quick signaling even in bad weather and at night, helping other vehicles and pedestrians identify your signals clearly and reducing the risk of accidents. Easy installation: No specialized tools required; tool installation saves time and money. Use scenario 1: Replacing worn or damaged original taillights on a daily driver to restore reliable signaling and visibility. Use scenario 2: Upgrading rear lighting on family SUVs or pickups to maintain signal clarity in rain or at night. Use scenario 3: Fleet maintenance where quick, tool replacements reduce vehicle downtime and labor costs.