Car Illuminated Thermometer - Durable metal construction: built from high-quality metal, rust-resistant, and designed for long-lasting use in the vehicle. - Waterproof and maintenance friendly: waterproof design; it does not need to be removed for cleaning. - Dashboard decoration with backlighting: features an integrated backlit display that remains easy to read at night. - Clear, practical function: provides temperature readings at a glance while serving as a stylish dashboard accent. - Easy care: can be wiped clean around the unit without removing it. Use scenarios - Daily driving in all weather: quickly check the temperature on the go with a readable backlit display, helping with comfort adjustments. - Road trips and long drives: monitor ambient temperature while enjoying a subtle, stylish dash ornament. - Routine cleaning and maintenance: clean the dashboard around the thermometer without the need to remove it.