Full-rim Blue Light Blocking Eyeglasses LX19041-BB90 feed-color-Blue/Brown/Purple Bridge (DBL) about 7/16 inches

Bridge (DBL) about 7/16 inches (12mm)

Lens height about 1 15/15 inches (49mm)

these customizable reading glasses allow you to select different lens powers for your left and right eye

Plastic frame with spring hinges

down degree for looking close)

Full-rim Blue Light Blocking Eyeglasses LX19041-BB90 feed-color-Blue/Brown/Purple Bridge (DBL) about 7/16 inchesAcrylic lens, metal frame with spring hinges Block 90% blue light, 30% color distortion Frame width about 5 5 16 inches (135mm) Lens width about 2 1 16 inches (52mm) Lens height about 1 5 8 inches (41mm) Bridge (DBL) about 1 2 inches (13mm) Temple length about 5 5 16 inches (135mm)