I SEA Petra Blue Light Glasses
Daily usage of electronic devices can cause digital eye strain. These blue light blocking glasses reduce your exposure using a blur light filter which prevents significant amounts of blue light emitted from your devices from reaching your eyes.
- Scratch resistant lens with blue light blocking coating
- Internally reinforced with 3 barrel stainless steel hinge
- Case included
- Material: Handmade metal frames, metal temples
Designed in California.