@shepherdmanswife It's a glass sculpture by the artist Dale Chihuly. The Denver Botanic Gardens have an exhibit of his pieces installed in various plantings around their grounds. This is a traveling installation that has been in a number of venues around the country. We saw some of the same pieces at the Phipps Conservatory in Pittsburgh some years ago. They are quite lovely and very striking among the live plants. The installation closes the end of November, and we plan to go back and see what we get in a different light. It was very dark with impending rain the day we were there. Hordes of people too, which made composition a bit difficult.