Vintage Photochromic Myopia Glasses Blue Light Blocking Color Changing Square UV4 Prescription Eyeglasses Diopter 0 To -4.0

Lens Width : 5.5inch Lens Height : 4.4inch Frame Material : Plastic Lenses Material : Polycarbonate Lenses Color : transparent Gender : WOMEN Lenses Optical Attribute : MIRROR Item Type : EYEWEAR Eyewear Type : Reading Glasses Frame Style : Oversized Big Frame Glasses Lens : Anti-blue Light Glasses Lens2 : Photochromic Myopia Glasses : Nearsighted Glasses Sunglasses : Sun Glasses Glasses Diopter : -1.0 -1.5 -2.0 -2.5 -3.0 -3.5 -4.0 Computer Glasses : Eye Protective Unisex Glasses : Women Men Glasses Finished Prescription Eyewear : UV400 Sunglasses Trendy Color Changing Finished Myopia Glasses Square Anti-blue Light Photochromic Glasses Men Women Near Sight Eyewear 0 To -6.0 Item type: photochromic Myopia glasses Package: 1pc in the OPP bag Pls note: The lenses are with transparent lenses, please put it in the sun to change lenses' color Photochomic glasses features: 1. Photohcrimic meaning: undergoing a reversible change in color or shade when exposed to light of a particular frequency or intensity. 2. Glasses function: anti blue light indoor, anti uv outdoor