WARNING! There is fine print saying that even if you change your delivery schedule, it will not be valid until you get charged full price 15 days after your original order.
I made my first order and immediately changed my delivery schedule to 56 days because I don't wear contacts that often. Turns out, these contacts do not work for me. Absolutely unwearable. I go to cancel (you have to call) and find they charged me for another order already! I contact customer service and I'm told there is nothing they can do because of their fine print. Scam.
Bottom Line: No, I would not recommend this to a friend