ANTI-EYESTRAIN AND EYE PROTECTION ▶ ANYLUV blue light blocking glasses have specially crafted lenses that can block and filter out the blue light given off from digital screens. The screen glasses protect your eyes from glare and can help reduce potential damage to your retina from prolonged exposure to blue light. LIGHT WEIGHT AND COMFORTABLE ▶ ANYLUV Anti-blue light glasses are made of eco-friendly plastic material, which makes these computer glasses only half weight of normal eye glasses, and two times durable. To be honest, ANYLUV gaming glasses would be comfortable.