HELES Rerto Round Metal Full Rim Spring Hinge Photochromic Brown Reading Glasses Single Vision Outdoor Sunglasses Readers

HELES Rerto Round Metal Full Rim Spring Hinge Photochromic Brown Reading Glasses Single Vision Outdoor Sunglasses Readers

1.56 Mid-index Photochromic Brown Single Vision Optical Lenses Clear indoor, darkens when exposed to sunlight, come with anti-reflective coating and 100% UV protection coating. May not darken inside a car or near windows since most windshields / windows block UV rays needed to darken the lenses. Lens Width: 45 mm / 1.77 inches, Lens Vertical: 45 mm / 1.77 inches, Bridge: 21 mm / 0.83 inches, Frame Width: 135 mm / 5.31 inches, Temple Length: 140 mm / 5.51 inches Free Hard Plastic Case & Microfiber Cleaning Cloth

Lens Width: 45 mm / 1.77 inches

Lens Vertical: 45 mm / 1.77 inches

Bridge: 21 mm / 0.83 inches

Frame Width: 135 mm / 5.31 inches

Temple Length: 140 mm / 5.51 inches

Clear indoor, darkens when exposed to sunlight, come with anti-reflective coating and 100% UV protection coating. 

May not darken inside a car or near windows since most windshields / windows block UV rays needed to darken the lenses.

Free Hard Plastic Case & Microfiber Cleaning Cloth