Uranium glass is a type of glass made with a small amount of the radioactive element with atomic number 92—causing the glass to glow intensely bright green under ultraviolet light. Safe to touch (not to eat!), this vintage collectible is perfect for science lovers!

• Please note, dents, small chips, and manufacturing imperfection to be expected
  
• Slightly radioactive, though safe for handling
• Comes in an acrylic storage box
• 2.2" x  2.2" x 1.4" container / 1" glass ball
• Ages 8+