Our frames are available at www.AxonOptics.com.
Some providers may have a sample, but most do not keep inventory.
Axon Optics offers a 60 day return/purchase price refund policy so customers can test our product for a trial period. Whether you have perfect vision or need prescription lenses, we recommend first trying our non-prescription lenses in one of our frames to be sure the lens helps you before investing in a nonrefundable custom order.
You can shop our glasses at http://www.axonoptics.com/product-category/migraine-glasses/
You can find additional information, our full return policy, and our return form on our FAQ page at http://www.axonoptics.com/natural-migraine-relief-help-faq/