30% Blue Light Blocking Cateye Screwless Reading Glasses R2511-B15 Magnification Strength:+3.75 Low blue light glasses provide

Low blue light glasses provide computer eye strain relief & alleviate dry eyes & relief headache when using your T

TV or softening office harsh LED lights

Lens width about 1 15/16 inches (50mm)

Lens height about 1 11/16 inches (42mm)

Polarized Lenses – Reduces glare from water

30% Blue Light Blocking Cateye Screwless Reading Glasses R2511-B15 Magnification Strength:+3.75 Low blue light glasses provideMetalless and Screwless: Acrylic Lens, plastic frame with unique flexible spring hinges. Blue Light Blocking Lenses: 100% UV Protection. 30% Blue Light Blocking, no color distortion. Product Dimension: Frame width about 5. 63 inches (143mm), Lens width about 2. 17 inches (55mm), Lens height about 1. 34 inches (34mm), Bridge (DBL) about 0. 63 inches (16mm), Temple length about 5. 59 inches (142mm). Enhanced Durability: Functionally the arms can be