I just received the two sets I ordered, after purchasing and returning a couple of other sets from other companies due to them not being exactly as advertised.  I do like these a lot.  However, the top edge of each one is bent outward or not sufficiently glued down all the way around the glass so the edge is not smooth -- its a little jagged, so we did our best to bend it inward.  With the top screwed on it isn't as noticeable.  For the price, I think the quality is pretty good.  So much so that I am considering purchasing another set or two.