1-Pack Anti-Blue Light Glasses: Choose from three stylish options: Sand Black Blue Film, Transparent Blue Film, or Leopard Blue Film. These square anti-blue light glasses reduce 90% of blue light, alleviating eye strain, dryness, and vision loss. Protect your eyes from everyday life and electronic devices. Classic and Modern Design: Crafted from high-quality composite materials, our anti-eye fatigue glasses feature a classic semi-rimless design that complements all face shapes. Comfortable to Wear: Reduce glare and filter harmful blue light radiation while playing mobile games or using computers. Lightweight design ensures comfortable wear and allows you to fully enjoy your digital time. Better Sleep: Equipped with advanced blue light blocking lenses, these glasses combat eye strain, relieve headaches, and promote a restful, deep sleep.