Couldn't be happier! I lost my progressive glasses during a car purchase and thought I could get by with an old prescription. After a few weeks of migraines, I realized I needed my current prescription. After finding out my glasses were over $500 without insurance, I found my way to KEZVOR. Not only did I spend half as much on my out-of-pocket glasses cost, but they also even replaced my original order because my optometrist gave my script for single vision when I last had progressive. It wasn't even an issue, I explained the situation and boom, a new order was placed (after complaining to my optometrist and FINALLY getting the correct prescription). Both orders took roughly 1.5 weeks from placement to receipt. Although many reviews mentioned 2 weeks. Well after 3 weeks, I finally got my glasses. I've only had them on for about an hour, but I could instantly tell they were correct. Thank you, KEZVOR! I will be returning, especially if my insurance will reimburse me next year!