A couple of tiny trapped air bubbles. See all photos.
Vintage Mosser Vaseline Uranium Glass Song Bird Figurine Painted Flowers - GLOWS
Vaseline MOSSER Yellow Uranium Glass Elephant Statue Glows Green 3.5"
Vaseline Uranium Glass Mouse Figurine Yellow Vaseline Glass
Vaseline Uranium Glass Globe Paperweight 39mm Vaseline Yellow Glass Small Sphere
Vaseline Uranium Glass Figurine Rock Rare Vaseline Yellow Glass Statue Art Glass
