6 Pack 30% Blue Light Blocking Reading Glasses Metalless Screwless R2311-B15 feed-color-Grey/Blue/Brown Lens width about 2 3/16

Lens width about 2 3/16 inches (55mm)

Frame width about 55/16 inches (135mm)

Fits all head sizes

block 51% within 430nm

Frame width about 5 5/16 inches (132mm)

6 Pack 30% Blue Light Blocking Reading Glasses Metalless Screwless R2311-B15 feed-color-Grey/Blue/Brown Lens width about 2 3/16Metalless 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. 67 inches (144mm), Lens width about 2. 17 inches (55mm), Lens height about 1. 85 inches (47mm), Bridge (DBL) about 0. 67 inches (17mm), Temple length about 5. 59 inches (142mm). Enhanced Durability: Functionally the arms can be