AURAFLOW 100 。These iconic sunglasses are in excellent condition - please see attached photos! METAPHYSICAL OPTICS LIGHT AND COLOR ARE THE FASTEST, MOST NATURAL WAYS TO ALTER YOUR STATE OF MIND. AFFECTING YOUR MOOD ALL DAY AND NIGHT - CONSCIOUSLY & SUBCONSCIOUSLY. SCIENTISTS AT ZEISS DISCOVERED HOW TO FINE-TUNE THE METAPHYSICAL INTERPLAY BETWEEN LIGHT, BODY, & MIND. SO THAT YOU CAN ELEVATE YOUR MOOD - AT THE SPEED OF LIGHT. THE SCIENCE OF HALOCHROME LIGHT-BODY NETWORKS LIGHT SETS OFF DIFFERENT REACTIONS IN THE BODY AND MIND DEPENDING ON ITS SPECTRAL COMPOSITION. THAT\'S HOW BLUE LIGHT BLOCKING GLASSES CAN HELP YOU FALL ASLEEP. HALOCHROME IS THE NEXT GENERATION OF THIS SCIENCE AND IS FAR MORE POTENT & ADVANCED. DIALING IN THE VIBES ZEISS SPENT YEARS HOOKING PEOPLE UP TO DOZENS OF SENSORS AND PERFORMING TESTS TO MAP OUT HOW DIFFERENT LIGHT SIGNALS REACT IN THE BODY. TO DIAL IN THE EFFECTS, ZEISS FINE-TUNED A PATENTED COMBO OF FILTER COATINGS, UNIQUE MATERIALS, AND COLOR FORMULATIONS TO MANIFEST