This is a brand new, unused set of Iittala's popular Lempi mouth-blown glasses. They are stackable. I purchased them over 5 years ago and have kept them in storage without ever using them. The color is light blue. This color was discontinued quite a while ago. They are made in Finland, so they are quite rare. Each one is handmade, so there are individual differences, making them valuable. Please refrain from purchasing if you are overly sensitive to imperfections. Returns and complaints are not accepted.