Avoid the dashboard reflection to the front windshield to block the line of sight
Avoid the dashboard light to stimulate the eyes affect driving safety
To prevent refraction of sunlight increase the brightness of the front windshield transparent improve driving safety
Driving at night dangerous mountain slopes will slow the car light glare halo black improve driving safety regardless of spring summer autumn winter or rainy night was a dark anti-refraction effect
Fine workmanship material is soft elegant prominent effect