Eye and Safety: It can effectively reduce strong dazzling light, your eyes, and provide additional safety . Sunshade Extension: If used as a sunshade extension, you can avoid glare and maintain a clear view. Especially useful in winter when the sunlight is insufficient to use existing sunshades. Daytime Sun Visor: The high-definition sun visor can be used during the day and night, with yellow lenses at night and gray lenses during the day. Easy to replace. Flip up and down to select the desired sunshade. Night Sun Visor: The yellow surface of reflective fiber is suitable for use at night, reducing the glare during night driving. More convenient and secure. Easy to Install: Scalable and adjustable bayonet, directly installed on the CD at the front of the vehicle.