New - Nordstrom BP Round Frame Blue Light Blocking Glasses in Black

New - Nordstrom BP Round Frame Blue Light Blocking Glasses in Black with Clear Frames. These are plastic (acrylic) used to protect against screen glare, especially good for working from home. 45MM ROUND BLUE LIGHT BLOCKING GLASSES IN BLACK- SILVER Round, lightweight frames define retro-chic glasses fitted with blue light-blocking lenses that help reduce digital eye strain from screens and devices. Style Name: Bp. 45mm Round Blue Light Blocking Glasses. Style Number: 6183244.