I found these at the Goodwill store several weeks ago, and their unusual color and delicacy impressed me as something a cut above the ordinary. They have the iridescence of carnival glass, but are very light and thin. Small, too. They stand 3 inches tall, and have no markings. Did I make a good find, or are they just attractive modern cheapos? I'm not even sure what they are for! Could they be cordial glasses? Or perhaps for serving sherbet or ices?
If you can help me figure it out, I'd certainly appreciate it! So far my Google image searches have proved unfruitful.