Blue light blokcing, computer glasses for kids Color:RED 10% spandex

10% spandex

made of 100% cotton

Absolutely in love with this silky-satin touch cold shoulder dress

Tab at top with hook-loop fastener

and ruffle detail on the bottom

Blue light blokcing, computer glasses for kids Color:RED 10% spandexWhat are blue lights? Blue light has a very short wavelength, and so produces a higher amount of energy. Studies suggest that, over time, exposure to the blue end of the light spectrum could cause serious long term damage to your eyes. Blue light blocking lenses are virtually clear lenses made with a special blue light blocking polymer that prevents blue light and UV rays from passing through the lens. IMPROVE THE SLEEP OF YOUR CHILD Blue Light