6 Pack Large Square Sleeping Glasses Blue & Green Light Blocking Glasses R2144-R100 feed-color-Black/Gunmetal Lens height about 17/16 inches

Lens height about 17/16 inches (37mm)

improving visibility on the road

EYEKEEPER FLIP-UP CLIP-ON BLUE LIGHT FILTER GLASSES: Blue light filter glasses

Frame width about 53/8 inches (137mm)

36 inches (60mm)

6 Pack Large Square Sleeping Glasses Blue & Green Light Blocking Glasses R2144-R100 feed-color-Black/Gunmetal Lens height about 17/16 inchesMetalless & Screwless: No screws, no metal just flexible, durable hinge that snap back perfectly every time. Strong screwless hinges no worries about breaks or lost pieces. Ultimate Blue and Green Light Blocking: Red lenses filter out 100% of sleep disrupting blue and green light. Product Dimension: Frame width about 5. 47 inches (139mm), Lens width about 2. 05 inches (52mm), Lens height about 1. 77 inches (45mm), Bridge (DBL) about 0. 67 inches