Teravan Somnus I Blue and Green Wavelength Blocking OTG Fitover Glasses, Premium Nylon Lenses, Strong Polycarbonate Frame - Reduce Eyestrain and Improve Sleep Quality

Teravan Somnus I glasses block close to 100% of both blue and green wavelengths, improving your sleep patterns and reducing eyestrain. Teravan Somnus I glasses block all wavelengths below 550 nm, which includes blue, green and violet. Unique lens technology provides over 25% light transmittance for better visibility, making these glasses more effective than regular blue light blocking glasses. Conveniently reduce your blue light exposure from devices like computers, phones, laptops, and TVs at night, preventing headaches, eyestrain and eye fatigue. Comfortably designed for both men and women, these glasses can be worn over regular-sized glasses or on their own, providing enhanced eye coverage. It has extra width for increased comfort. Wrap around fit for coverage from top, bottom, and sidelight blocking. Even without a tight fit the lenses will block a substantial amount of the target wavelengths from reaching the eyes Made with quality nylon lenses and a flexible polycarbonate frame, these glasses offer durability and comfort for long-term use. Naturally scratch resistant. Not for use when driving. Teravan Somnus I glasses help you wake up feeling rejuvenated and full of energy which can result in better sleep and more rested morning. Individual results will vary. Recommended to use for between 30 minutes to 2 hours before bed time. We encourage you to experiment and find what works best for you.