Andux Land 2 in 1 Car Transparent Anti-glare Glass Car Sun Visor for Day & Night Driving QC-FXJ01 1. Made of plastic material, two in one visor, greater functionality, easier to use, more space-saving. 2. Improve eyes visual resolution in foggy day and in dim days, to eliminate snow blindness, prevent vertigo. 3. Filter car light and UV light, avoiding visual vertigo, protecting eyelight and keeping safe drive. Day & night use, anti-glare, shading the sunshine in the day, blocking the car light in the night. 4. Magical effects, endless visual, dimming outside mirror according to an instant auto-dimming light intensity. 5.Lift the vehicle using the sun visor on the backlight driver vision obstruction problems, increasing the effective field of vision.