I have four pair and LOVE them. I have a very simple single lens Rx (have quit trying to get used to bifocals!) and so these are perfect for me. I can keep a pair in the car, in my purse and next to the tv. I even experimented with some cute colors and frames and at $10 a pair - I can do that I really splurged on my last pair (rimless) and paid $18 Honestly, I can see no difference in the quality compared to my more expensive glasses - none at all.

The last time I ordered, there was a delay problem at customs and so I called the company and they rather than having me wait, they replaced the order quickly.