The fun part is next.
Register to see your DITTO and face measurements
(and then try on thousands of glasses).
Get excited! Your DITTO is almost ready.
Take a picture on your phone or computer with you holding up any plastic
card in your wallet against your forehead. Since plastic cards are all
sized exactly the same, we can use that information to add very accurate
scale to your DITTO. Now you can see which glasses fit on your unique