OCCI CHIARI Blue Light Glasses for Men Women Non Prescription Glasses Metal Eyewear Full Rim Optical Frame Ovis

These blue light glasses provide UV400 protection and are designed to reduce blue light exposure, improve contrast, and protect eyes. They are lightweight, durable, and suitable for both men and women.

• The blue light-blocking glasses claim to cut most blue light and improve contrast.
• The glasses claim to relieve eye strains and headaches.
• The glasses claim to effectively block UVB and UVA rays.
• The glasses claim a lifespan of more than 3 years after 42,356 times of elastic spring hinge testing.