Bought three sets (12 glasses in all) for my father as a gift. He loved them. they are tall, thick glass, professionally engraved and well worth the small cost. In addition, the shape and thickness of the bottom of the glass makes them hard to tip over. Just which the packaging stated that they are made of hand blown glass. Only the box label states hand blown glass. Would be nice to included a little more detail on how these great glasses are made.