Vintage Indiana Glass Vase Blue Swirl Optic Illusion Scallop Ruffld Rim 6.5x6.5"

These pieces are typically found in a blue color. Pattern: Often referred to as "Swirl," "Optic Swirl," or "Illusions". The pattern features vertical ridges that create a swirling effect, and the rim is typically ruffled or scalloped.