blue light glasses evening night bundle 2 eyeglasses r2606 Magnification Strength:without magnification Flexible spring hinges for added

Flexible spring hinges for added comfort

Perfekte Elastizität:Die Scharniere bieten eine gleichmäßige

Lens width about 1 15/16 inches (50mm)

Sonnenbrillen und Lesebrillen

Er lässt sich leicht hoch- und herunterklappen – für sofortigen Einsatz oder zum Verstauen

blue light glasses evening night bundle 2 eyeglasses r2606 Magnification Strength:without magnification Flexible spring hinges for addedMaster Your Screen Time & Sleep 2 IN 1 PROTECTION: Includes 1 pair of Amber lens glasses block 99. 99% of harmful blue light and 1 pair of red lens glasses for deep sleep preparation. Evening Pair: Amber tinted lenses for evening use block 99. 99% of harmful blue light and easing digital eye strain. Night Pair: Red tinted lenses go even furtherdesigned for use 2 3 hours before bed. The difference shows by evening: the gritty sensation fades, sleep