They held my order do a "back order" for my left and right contacts. My right eye strength is the same as my left eye,,,,, the customer service rep could not put 2 and 2 together when I asked him just "ship what you have..." Since then they order has taken 2 full weeks to ship. Looks like it finally arrived today but still waiting on the other half of the contacts, which are still on back order. I would rather pour bleach into my eyes then order from this place again.