This is a very distinctive glass shade from **Fenton**, a famous American glass manufacturer. This is a shade-only listing. I understand it is likely a vintage item from around 1950. When held up to the light, the opalescence shines in pale blues, oranges, and pinks, and the frilled edges accentuate the luster, making it very elegant. As it gets cold, it looks as if it's wearing a knitted sweater, giving it a cute appearance. You'll want to admire it forever, and you won't be able to get any housework done in the morning. Diameter: approximately 5.3 cm, Length: approximately 10.5 cm, Frill width (maximum): 15 cm As there is only one of these, I am listing it while wrestling with the desire to keep it for a while. It is a highly decorative and popular collector's item with opalescence, spatter, and swirls. While there is no significant damage for its age, there is a small chip on the fitter. As it is an old item, there may be scratches from manufacturing and deterioration over time. We are looking forward to purchases from those who understand personal storage and vintage items. We would like to have a pleasant transaction, so thank you very much.