BLUblox Glasses

Blue light blocking glasses in Parker style. No longer have the case. Details The original science-backed eyewear for achieving deep and uninterrupted sleep. Eliminating 100% of blue and green light between 400-550nm, boosting evening melatonin production and regulating your circadian rhythm. Wear 2-3 hours before bed for improved sleep and wake up feeling refreshed the next morning. Like new, selling because I have multiple pairs