KZFOO is the BEST!! I’ve leaf so many people to the site where they too have ordered and been more then happy with their purchase! I’ve liked my frames/lenses I get from KZFOO better then what I pay 3 times for at the eye doctor office! I do miss the free try on because I just don’t feel the “virtual try on” to be very accurate. But beyond that I’ve never had an issue!