Swanwick's Classic Day Swannies remain one of the hottest selling additions to our star-studded line-up. Block the bad blue light emitted from an endless array of digital devices in the modern world with our fan favorite – Classic Day Swannies blue light blocking glasses. Most clear-lens blue light blocking glasses on the market only block blue light up to 420nm. But Day Swannies lens technology blocks 98% of blue light at only 400 nanometers, graduating to 45% at 450nm, and 21-45% of blue light between 450-500nm. This special blend of blue light protection gives you the perfect viewing environment for being at your best all day.
Orders are shipped via the United States Postal Service First Class Mail and Priority Mail®.
Orders returned for refund will be refunded to the same method of payment: product price, less initial shipping charges and merchant fees. To cover lab charges, custom prescriptions are refunded at half price.
Returns or Exchanges are accepted within 45 days of order shipping date. Free shipping on returns and exchanges within 45 days.
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