Frame width about 51 1/16 inches (145mm)

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

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

TAC polarized lenses provide UV400 protection and help reduce reflections from bright surfaces

Lens height about 1 9/16 inches (40mm)

Double Bridge Blue Light Blocking Eyeglasses LX19027-BB60 Computer Glasses Frame width about 51 1/16Acrylic lens, metal frame without spring hinges Block 60% blue light, 20% color distortion Frame width about 5 7 16 inches (138mm) Lens width about 1 15 16 inches (50mm) Lens height about 1 11 16 inches (43mm) Bridge(DBL) about 9 16 inches (15mm) Temple length about 5 5 16 inches (135mm)