Highly rated, best migraine glasses on the market Proven to filter harmful light and prevent or improve migraines All 5 star reviews Glasses in person are true to stock images of models wearing them Excellent condition, barely worn so are like new Love them but now wear prescription glasses 24/7 so they won’t get use anymore Please see photo of measurements for fit Nonprescription lenses! Please visit Avulux website for all questions regarding the science behind these amazing migraine glasses!!!