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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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cooling and hypoallergenic
With state of the art filtration layers engineered to reduce 90% of Chlorine
Blocks Blue & Green Light
Works through clothing
NightFall Billie Blue Blocking Glasses - Tortoise Red Light Experience fastBlocks Blue & Green Light Optimal Sleep Support Aligns With Academic Studies Most Optimal Night time Glasses NightFall Blue Blocking Glasses feature our signature red lens that blocks both blue and green light. These glasses are ideal for evening use to support natural circadian rhythms and help you wind down for a restful nights sleep
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