YELLOW LENS 44 BLACK Wrap Around Style with Prescription Insert MEDIUM/LARGE SKU 252028878877

YELLOW LENS Dim Light Melatonin Onset Eyewear frame 44 BLACK Wrap Around Style with Prescription Insert MEDIUM/LARGE SKU 252028878877 Frame #44 black, with empty Rx insert INCLUDED. Wrap-around style for a med/large person. The prescription insert is easily clicked in or clicked off.  The lens curvature is for wrap-around full coverage. Temples are adjustable length and angle with rubber-ish and has rubber-ish nose pads. Dimensions:  130mm width, 44mm height. Temple length 130mm. ?? grams without insert. The insert is taken to one's Optometrist to have the prescription lenses installed in the insert, you then decide when to click in or out the insert. The insert weighs ?? grams before the lenses are added. 60 DAY NO QUESTIONS FULL REFUND POLICY FREE SHIPPING IN THE USA AND CANADA  UV BLOCKING MADE IN USA  BUY A SPARE INSERT   HOW TO USE MELATONIN ONSET EYEWEAR FOR TYPICAL NIGHT TIME SLEEP NIGHT SHIFT WORKERS - HOW TO USE MELATONIN ONSET EYEWEAR Melatonin Eyewear Testimonials (Orange Le