Pearle Vision not a good place to purchase glasses, the state that they offer a 30 day guarantee on glasses, but within that 30 days if you decide you do not want the glasses, THEY WILL NOT GIVE YOU A FULL REFUND, and put restriction on any exchange to want to make. What a wasted experience dealing with this store in Langhorne, PA. Do yourself a favor and go to LENSCRAFTERS, 90-days UNCONDITIONAL GUARANTEE, no hassle, no question ask, if you don'tlike the glasses after 90 days you can have a full refund, or exchnage the glasses for another pair. read full review »