HD Night Vision Glasses Driving Aviator Sunglasses New UV400 Eyewear best for Men Women Driving Protection HD Night Vision Glasses blocking out troublesome headlights and street lights. Wearing these will help you clearly see the road ahead when you are met with light. Material: Copper alloy + Resin PCso it looks very fashion. Product dimensions (L x W x H): 15.5 x 15 x 6cm. it is very comfortable ,you can hardly feel them on your face.