Appears to be manufacturer defect during the cooling process inside the paperweight. Does have a green glow under a 395 black light.
Millville Style Pedestal Crimped Pink Rose Paperweight Confetti Base (7549)
Vintage Millville Style Umbrella Ground Paperweight With Controlled Bubbles
11" Vintage Spanish Viartec Murano Style Red & Orange Heart Art Glass Bowl C1960
Vintage Empoli style Amber Orange Genie Bottle Bubble/ Hobnail bottle & Stopper
VTG Murano Style Yellow & Orange Swirl 11.75” Stretched Art Glass Swung Basket
