100% Blue Light Blocking Eyeglasses Screwless Better Sleep NR2011-B98 feed-cl0-Bifocal Sunglasses Frame width about 5 1/2

Frame width about 5 1/2 inches (140mm)

which is for reading and close-up work

[EYEKEEPER CLIP-ON POLARIZED LENS SYSTEM] - The clip-on design quickly converts compatible readers into sunglasses whenever needed

Frame width about 5 7/16 inches (138mm)

Low blue light glasses provide computer eye strain relief & alleviate dry eyes & relief headache when using your T

100% Blue Light Blocking Eyeglasses Screwless Better Sleep NR2011-B98 feed-cl0-Bifocal Sunglasses Frame width about 5 1/2Metalless 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. 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