I love the look of these hand blown cobalt drinking glasses. They arrived meticulously packaged in just a few days. I liked everything about the glass except that I found there were too many tiny bubbles in each glass. I know that some bubbles are to be expected but I feel these were all over the place. Another area I looked at was the bottom of the glasses. How thick was the clear glass at the bottom. These did not have a thick bottom as I hoped they would. Overall, these are great and if not for the bubbles I would have given them a 5 star.