Blue Light Filter Computer Blocking Glasses Transparent Lens Gaming Anti Blue Ray Glasses for Men and Women -gun-

Specifications: Frame material: Metal Lens material: Resin 9 layer polarized lens UV level: 400 Gender: Men Width: 141mm/5.55inch Lens width: 67mm/2.63inch Frame height: 40mm/1.57inch Nose bridge: 15mm/0.59inch Temple length: 138mm/5.43inch Color: As the picture shown Features Change Color Automatically Based on the Intensity of Sunlight and Ultraviolet Light Filter Reflected Light and Sunshine From the Surface of Water Effectively Filter Strong Light to Protect Eyes High Definition Give You Clear Vision and Reduce Fatigue Durable TAC Materials Lens to Make Sure Can be Used for a Long Time Dustproof & Windproof to Ensure Safe Outdoor Activities Attention: May Not Change Obviously in Different Car Photochromic Sunglasses only can change color under the UV rays(not artificial light), due to some windshield can block part of ultraviolets already of some cars, the sunglasses may not change color very obviously under this situation.