COOLOO Blue Light Blocking Glasses, Gaming Computer Glasses Anti Glare Headache Eyes Strain Glasses with Blue Light Filter, Super Light Weight Fashion

NOTE: 【NO BLUE TEST LIGHT IN THE PACKAGE!!!】but have a free test card! You can use your own blue test light to test the blue light.
ANTI-BLUE LIGHT & ANTI-RADIATION COATED LENSES – The blue light glasses & anti-radiation coated lenses anti blue light glasses for eyes strain are best used for long hours of computer use to reduce symptoms of eyestrain and maintain natural sleep patterns.
UNBREAKABLE ECO-FRIENDLY TR90 MATERIAL – TR90 is a kind of material which is super toughness, wear-resistance, stress-resistance, thus the frame is not easily deformed or damaged. These anti glare glasses are made of TR90 full rim combined with sturdy half metal frame, anti-blue light & anti-radiation lenses, all the quality details ensuring you a perfect wearing experience.