Description: - Anti-Blue Light Lenses - Square anti-blue light glasses can reduce 90% of blue light, relieve eye fatigue, dryness, and protect your eyes from electronic products in daily life. - Classic Fashion Design - Our anti-eye fatigue glasses are made of high-quality composite materials, and the classic frame design is suitable for various face shapes. - Comfortable to Wear - When you are playing mobile games or computers, it can reduce dazzling light, filter harmful blue light radiation, and is light in weight and more comfortable to wear. - Alloy Frame - The frames of these anti-blue glasses are made of alloy, IP plating, no fading, no rust, and durable. - Better Sleep - Equipped with advanced blue light blocking lenses, it can prevent eye fatigue, reduce headaches, and allow you to enjoy a quiet and deep sleep. Specification: - Lens material: PC - Lens function: anti-radiation, anti-blue light - Frame material: Alloy - Frame width: 144mm/5.67inch - Frame height: 45mm/1.77inch - Temple length: 142mm/5.59inch - Nose Bridge: 19mm/0.75inch Package Includes: 1 Pair of Blue Light Blocking Glasses Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!