100% Blue Light Blocking Glasses Metalless Screwless Spring Hinges R2609-B98 feed-color-Black/Red/Yellow Lens width about 2 1/8

Lens width  about 2 1/8 (53mm)

Lens Size: 60mm Width x 50mm Height (2

Charging: USB Rechargeable

Frame width about 5 3/8 inches (137mm)

A3: Absolutely

100% Blue Light Blocking Glasses Metalless Screwless Spring Hinges R2609-B98 feed-color-Black/Red/Yellow Lens width about 2 1/8Metalless 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. 75 inches (146mm), Lens width about 2. 01 inches (51mm), 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