Swannies Night Blue light Blocking Glasses

Standard household light bulbs and devices with screens like TVs, and mobiles emit blue light that can impact your body's drive to sleep in the evening. 

By wearing blue light blocking glasses 1-3 hours before bed you can help your body wind down more effectively and encourage a normal sleep-wake cycle. 

The Swannies Glasses are unisex and available in Black or Tortoiseshell and small, medium and large sizes.