Glow any time of day or night in these bright glow-in-the-dark cat-eye glasses. The glossy TR90 plastic frame features bright daytime colors and a fun wavy detail at the browline. This style makes a statement no matter the setting. To optimize the glow effect we recommend putting your glasses under an LED light or exposing them to bright sunlight for 15 minutes before you wear them. | Zenni Women's Cat-Eye Prescription Glasses Green TR Full Rim Frame