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

These blue light-blocking glasses offer UV400 protection and are designed to reduce eye strain and headaches from screen use. They have a durable, lightweight, and comfortable metal frame with acrylic lenses.

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