The glasses are inexpensive, I'll give you that. I believe this is my second (2) order, and there's beenproblems with each. Two (2) of each order is fine (100% perfect). Two are equipped with PSA attached stickers. You remove the stickers, and the glasses are pristine in every way. That third pair (Black, and my favorite) always arrives WITHOUT the removable PSA and as a result, the black pair has ground-on smudges that cannot be removed regardless of your cleaning preferences. $3.33 per pair (If you leave out the exhorbitant shipping charges) is CHEAP, but even a broken clock is right twice a day. I'll not place, or refer people to place orders with this company. Buy a pair of readers at Wal-Mart...you have no shipping, and if they're smudged, put them back on the rack and move along.