blue light glasses evening night bundle 2 eyeglasses r2602 Fully Magnified Blue Light Readers Elasticità giusta: Le cerniere forniscono

Elasticità giusta: Le cerniere forniscono una forza di elasticità morbida e costante quando le aste si aprono verso l'esterno ai lati

Ponte (DBL) circa 5/8 pollici (15 mm)

lunghezza asta circa 142 mm

Larghezza lente circa 51 mm

Traditional night lights don't help

blue light glasses evening night bundle 2 eyeglasses r2602 Fully Magnified Blue Light Readers Elasticità giusta: Le cerniere fornisconoMaster 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