Here's information about this type of piece:
Composition & Glow: This glass gets its distinctive green color and unique glow under UV light from the inclusion of uranium in its composition, a characteristic of Vaseline or Uranium glass.
Era & Style: It is from the Depression era (roughly 1930s) and exemplifies the vintage design and craftsmanship of that period, often featuring delicate floral detailing and gold accents.
Features: Your specific piece is a pitcher vase, characterized by its pitcher-like shape and handle, and adorned with hand-painted elements and gold trim.
Collectibility: Due to its historical significance, unique properties (like the UV glow), and aesthetic appeal, uranium green Depression glass, including pitchers like yours, is a popular collectible.