Amazon Essentials Unisex Blue Light & UV400 Blocking Glasses, Non Prescription

Key features

• Plastic frame
• Composite lens
• non-polarized
• Lens width: 20 millimeters
• Lens height: 41
• Material: TR-90 Nylon Frames, Polycarbonate Lenses coated with anti-blue light filters and anti-UV powder
• Imported
• This product was previously sold as Konikit and now as Amazon Essentials
• Protect Your Eyes - Exposure to blue light over time can lead to visual fatigue. This anti-blue light glasses can effectively block harmful blue light AND UV400
• Relieve Fatigue and Headache - Long hours spent on computers and mobile phones frequently causes fatigue, dizziness, even migraine. Anti-blue light glasses can relieve these symptoms when you enjoy the fun of smart devices
• Sleep Better - Blue light can temporarily cause sleepless, compromise sleep quality. The glasses improve sleep quality by blocking harmful blue light
• Soft and Comfortable Material - The frame is made of Eco-friendly TR90 material. It's durable, lightweight, and comfortable to wear. The transparent lens are made of multi-layer blue filter coating, improving blue light-blocking efficacy and vision