100% Blue Light Blocking Glasses Rectangle Metalless Spring Hinges R2611-B98 Color:Black Lens height about 1 3/8

Lens height about 1 3/8 inches (34mm)

or falls asleep while reading

Bridge (DBL): 11/16"(17mm)

all in one

100% Blue Light Blocking Glasses Rectangle Metalless Spring Hinges R2611-B98 Color:Black Lens height about 1 3/8Metalless and Screwless: Acrylic Lens, plastic frame with unique flexible spring hinges. Blue Light Blocking Lenses: 100% UV Protection. 100% Blue Light Blocking, serious color distortion. Product Dimension: Frame width about 5. 59 inches (142mm), Lens width about 2. 17 inches (55mm), Lens height about 1. 54 inches (39mm), Bridge (DBL) about 0. 75 inches (19mm), Temple length about 5. 51 inches (140mm). Enhanced Durability: Functionally the arms can