This is a pretty colonial blue Smith Glass “Heritage” Moon & Star banana stand or flower centerpiece.
Smith Glass marketed Moon & Star, beginning in the 1960’s, up until around 1990. However, in all the years that they sold the pattern pieces, they never owned the mold. They paid the owners, a company called Weishar, for each piece that was produced.
This piece is in excellent, used condition. It really sparkles. Take a look at the pictures, and if you have questions, please e-mail.