Product Dimensions: Large Glasses: Weight:14g, Frame Width: 55mm(2.17in), Frame Height: 48mm(1.89in), Temple Length: 150mm(5.91in), Nose Bridge: 18mm(0.71in)
BLUE LIGHT GLASSES—Firmoo glasses for men/women with blue light-blocking lenses will give you a fashionable and perfect look. The lenses block harmful 380-450nm blue rays and UV light, reduce eyestrain, provide all-day protection
GREAT FOR COMPUTER WORK- Anyone who works hours a day at digital screens like computer, phones and is struggling to fall asleep at night, then you need a Firmoo blue light blocking glasses
BETTER SLEEP - Better sleep at night, wearing these computer glasses while viewing your digital screens at night may help encourage melatonin production, which can help you maintain normal sleeping patterns
BEST CHOICE -The square shape of this frame is a testament to its everlasting appeal. Its clean lines and refined silhouette create a versatile look seamlessly transitioning from casual to formal occasions