Square Blue Light Blocking Eyeglasses TMS027 metalless Protect your eyes with the

Protect your eyes with the best blue light blocking glasses money can buy

Bridge (DBL) about 9/16 inches (15mm)

metal frame with spring hinges

only perfect fit same size eyeglasses

EYEKEEPER BIFOCAL GLASSES - A crescent shape on the bottom part of the lenses have magnification

Square Blue Light Blocking Eyeglasses TMS027 metalless Protect your eyes with theAcrylic lens, plastic frame with spring hinges Block 60% blue light, 20% color distortion Frame width about 5 3 4 inches (146mm) Lens width about 2 inches (51mm) Lens height about 1 9 16 inches (40mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 1 2 inches (140mm)