This glowing glass saucer is from the 1930s. Manufactured by Hazel Atlas Glass Co.
Saucer measures approximately 6 inches in diameter.
Glass is a light green in natural lighting and glows the electric green under blacklight.
Glowing glass is known as uranium glass or Vaseline glass. Uranium glass contains a small amount of uranium oxide which is what gives it the neon glow. The uranium content in the glass is such that it is considered safe for handling and display.
