Retro Blue Light Blocking Reading Glasses LX17009 Magnification Strength:+0.75 and unmatched clarity to allow

and unmatched clarity to allow you to see more details

The performance of blue light blocking:block 28% within 500nm

Lens height about 1 9/16 (40mm)

Bridge(DBL) about 1/2 inches (13mm)

just bent wires from the side to go to your ears

Retro Blue Light Blocking Reading Glasses LX17009 Magnification Strength:+0.75 and unmatched clarity to allowAcrylic lens, metal frame without spring hinges Block 98% blue light, serious color distortion Frame width about 5 5 16 inches (135mm) Lens width about 2 1 16 inches (53mm) Lens height about 1 7 16 inches (36mm) Bridge(DBL) about 5 8 inches (16mm) Temple length about 5 5 16 inches (135mm)