These glasses are designed for over your optical frames.
. Will fit a frame small to medium.
. Anti-blue melanin tint lenses (Protects fro harmful computer UV light.
. Blue light can cause the eye fatigue
. Computer Lenses cut 50% Blue Light
. High Transmittance UV Protection
Measures: Frame: 6 inches across...Height of Frame: 1 5/8 inches. Lenses: 2 1/4 Wide X 1 1/2 High
Comes with Micro-Fiber Pouch for Cleaning and storing.