blue light glasses focus sleep bundle 3 eyeglasses r2603 Magnification Strength:without magnification Altezza lente circa 1 5/8

Altezza lente circa 1 5/8 pollici (41mm)

65 pollici (42mm) Ponte (DBL): 0

Metalless and Screwless Design

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See clearly near & far with bifocal lenses

blue light glasses focus sleep bundle 3 eyeglasses r2603 Magnification Strength:without magnification Altezza lente circa 1 5/8Master Your Screen Time & Sleep 3 IN 1 PROTECTION: Includes 3 pairs of specialized glasses for different times of the day. Keep one at the office, one by your bed, and one in your bagor share them with your family! Day Pair: Clear lenses block 85% low wavelength and 15% high wavelength blue lighttwice the standard, keeping eyes comfortable during daytime screen use. Night Pair: Amber lenses block 99. 99% harmful blue light (395 550nm), relieving