Auto Car Anti-Glare Dazzling Goggle Day Night HD Vision Driving Mirror Sun Visors Material: Lens: Acrylic pmma, buttons: ABS At different levels of effective anti-dazzle degree Blocking the car light in the night, Shading the sunshine in the day Fatigue, to reduce the harmful light Use: Daytime and Night(plase see the picture and you will found the amazing plce of the mirror)