Excellent progressive glasses, faster than Costco

I got a prescription for progressive "computer glasses" from my ophthalmologist and took it to Costco. I have been buying glasses there for years, but I was not completely satisfied with my visual acuity with the last pair from them. Because good vision is very important to me, I decided to order another pair from KZFOO.com as a back-up. Guess what? I received my new pair from KZFOO.com today, but still haven't heard from Costco. The computer glasses from KZFOO.com are excellent in every way. I'm completely satisfied.

, Ai*****oor