30% Blue Light Blocking Glasses Metalless Spring Hinges Eyewear NR2011-B15 feed-color-Blue/Black/Brown Frame width about 5 1/4

Frame width about 5 1/4 inches (133mm)

Lens width about 2 1/16 inches(52mm)

Lens width about 2 1/8 inches (54mm)

13 inches (50mm)

The 57 × 39 mm lenses provide broad coverage while maintaining a lightweight feel for extended outdoor wear

30% Blue Light Blocking Glasses Metalless Spring Hinges Eyewear NR2011-B15 feed-color-Blue/Black/Brown Frame width about 5 1/4Metalless 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. 35 inches (136mm), Lens width about 2. 01 inches (51mm), Lens height about 1. 61 inches (41mm), Bridge (DBL) about 0. 71 inches (18mm), Temple length about 5. 31 inches (135mm). Enhanced Durability: Functionally the arms can be