The Cassian blue light lens glasses help reduce the light from screen devices to reduce eye strain, headaches, and sleep disturbances caused by excessive screen time. The super lightweight frame is crafted from walnut warm tones of the English walnut.
- Walnut wood
- Triacetate Cellulose (TAC) Lens: 1.1mm,
- Super lightweight.
- 100% top-quality cork case included.