YELLOW LENS 53 BLACK Fit-Over Style LARGE SKU 8284272711

YELLOW LENS Dim Light Melatonin Onset Eyewear frame 53 BLACK Fit-Over Style LARGE SKU 8284272711 Frame #53 fit over style designated as large, also like frame 51 comes in either white or black, can be worn over prescription glasses, although not as square and massive in appearance as frames 31, 36, 38, and 39, thus intended for men or women who wear smaller prescription glasses. Frame 53 is the larger version of frame 51.  Dimensions:  145mm width, 50mm height, fixed temple length 146mm. Comes with comfort fit soft temples and superior temple coverage. Weighs 42.6 grams. 60 DAY NO QUESTIONS FULL REFUND POLICY FREE SHIPPING IN THE USA AND CANADA  UV BLOCKING MADE IN USA   HOW TO USE MELATONIN ONSET EYEWEAR FOR TYPICAL NIGHT TIME SLEEP NIGHT SHIFT WORKERS - HOW TO USE MELATONIN ONSET EYEWEAR Melatonin Eyewear Testimonials (Orange Lens)  Which color lens works best: RED or ORANGE or YELLOW? Do not use Uvex SCT Orange Eyewear for Melatonin Onset Preservation Can I just Turn Off the Blue Pi