Bridge (DBL) about 7/9 inches (20mm)

all in one

Frame height: 1 9/16 inches (40mm)

EYEKEEPER ONLINE PROGRESSIVE MULTIFOCUS GLASSES - 5-layer anti-reflective coating to minimize glare from screens and fluorescent lighting

Bridge(DBL) about 5/8 inches (16mm)

Hollow Design Blue Light Blocking Eyeglasses LX19025-BB90 Magnification Strength:without magnification Bridge (DBL) about 7/9 inchesAcrylic lens, metal frame without spring hinges Block 90% blue light, 30% color distortion Frame width about 5 3 16 inches (132mm) Lens width about 2 inches (51mm) Lens height about 1 3 8 inches (35mm) Bridge (DBL) about 1 2 inches (13mm) Temple length about 5 5 16 inches (135mm)