6 Pack 30% Blue Light Blocking Cat Eye Metalless Screwless Glasses R2512-B15 Magnification Strength:without magnification metal frame with spring hinges

metal frame with spring hinges

Frame width about 5 11/16 inches (145mm)

[Wear 2-3 Hours Before Bedtime to Support Better Sleep] - These glasses filter blue light emitted by digital screens to support your body's natural melatonin production

79 inches (20mm)

77 inches (45mm)

6 Pack 30% Blue Light Blocking Cat Eye Metalless Screwless Glasses R2512-B15 Magnification Strength:without magnification metal frame with spring hingesMetalless 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. 51 inches (140mm), Lens width about 1. 97 inches (50mm), Lens height about 1. 34 inches (34mm), Bridge (DBL) about 0. 83 inches (21mm), Temple length about 5. 59 inches (142mm). Enhanced Durability: Functionally the arms can be