3 pack red lens clip on flip up 100 blue light blocking glasses jq3 60mmx43mm Color:Red-3pcs Larghezza lente circa 15/16 pollici

Larghezza lente circa 15/16 pollici (49 mm)

Cerniere robuste senza viti: nessuna preoccupazione per rotture o pezzi persi

Elasticità Giusta: Le cerniere forniscono una forza elastica morbida e costante quando le aste si aprono verso entrambi i lati

smartphone e TV

con protezione UV al 100%

3 pack red lens clip on flip up 100 blue light blocking glasses jq3 60mmx43mm Color:Red-3pcs Larghezza lente circa 15/16 polliciIdeal for nighttime screen use, late night reading, or pre sleep relaxation, these glasses protect your eyes and help you fall asleep faster and wake up refreshed. Acrylic lens, only perfect fit same size eyeglasses Frame width about 5. 24 inches (133mm) Lens width about 2. 36 inches (60mm) Lens height about 1. 69 inches (43mm) Bridge (DBL) about 0. 51 inches (13mm) Ultimate Blue and Green Light Blocking: Red lenses filter out 100% of sleep disrupting