They are about 2 inches long, and so I began making loops with the wire, and turning them into antique glass drops for my upcycled and repurposed jewelry. You can see in these photos, how wonderful they catch the light, and you can see the wonderful whimsical bubbles within the glass.
I don't remember when or where I even acquired these miniature grape clusters, but I'm very pleased with the results of the earrings that have been created using the little glass treasures. The antiqued kidney earwires add to the vintage charm of them. I could have embellished with more ornate bead caps or findings, but this old glass speaks for itself. The beauty is the glass itself. You can find this pair in my Etsy Store, http://www.pumpkinmoonstudio.etsy.com/