metal frame with spring hinges

frame height about 1 1/2 inches (38mm)

Bridge (DBL) about 1/2 inch (13mm)

Lens height about 1 11/16 inches  (42mm)

PROTECT YOUR EYES - Anti glare lens coating prevents insomnia and macular degeneration

Cat-eye Blue Light Blocking Eyeglasses LX19033-BB60 Magnification Strength:without magnification metal frame with spring hingesAcrylic lens, metal frame with spring hinges Block 60% blue light, 20% color distortion Frame width about 5 3 16 inches (132mm) Lens width about 1 15 16 inches (50mm) Lens height about 1 1 2 inches (38mm) Bridge (DBL) about 1 2 inches (13mm) Temple length about 5 5 16 inches (135mm)