The Optic Swirl style is a near perfect match for Indiana Glass's swirl optic pattern and similar to Blenko or Imperial Glass twisted optic patterns, but this fine example was probably made in Mexico.
It fits beautifully with all Art Deco styles.
A great piece for the display of flowers, and a great addition to any home or office environment.
This vase is in mint condition with no chips, cracks, crazing or repairs, and no wear.