30% Blue Light Blocking Stylish Screwless Reading Glasses NR2011-B15 Color:Grey Tortoise Bridge (DBL) about 11/16 inch

Bridge (DBL) about 11/16 inch (18mm)

Frame width about 5 5/16 inches (135mm)

Frame width about 5 3/4 inches (146mm)

UV400 protective bifocal readers and block 100% UVA-UVB harmful rays for superior eye protection

Lens height about 1 1/8 inches(29mm)

30% Blue Light Blocking Stylish Screwless Reading Glasses NR2011-B15 Color:Grey Tortoise Bridge (DBL) about 11/16 inchMetalless 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