4 Block Stockholm cobalt blue crystal wine glasses trapped bubble base

4 Block Stockholm cobalt blue crystal wine glasses trapped bubble base. This is a beautiful set of 4 Block Stockholm crystal wine glasses. The glasses are a gorgeous dark cobalt blue with a clear base with the signature trapped bubble on the bottom. The glasses have the acid-etched BLOCK logo on the bottom.These lovely crystal glasses are in very good pre-owned condition. Measure 6 1/4” high and 2 3/4" wide across the rim. These quality made glasses are mouth blown, hand cut and hand polished and have a beautiful crystal ring tone! I make every effort to describe each item accurately with all flaws and defects listed and explained. If you have any questions, please contact me. I will be glad to answer any questions you may have. I take great care in packing my items so that they arrive safely. I do not accept returns as shipping is so risky. Please read all descriptions and look carefully at all the photos so you will know exactly what you are getting. Condition is "Used". Item will be packed and shipped using clean recycled materials in an effort to go green.