This is an Imperial Glass Three Swans Triple Swan head neck vase in the blue carnival Aurora Jewels color. The vase is 8 3/4" tall. It is in excellent condition with no chips or cracks. It is line number 7526 and marked with the IG mark for Imperial Glass on the base. Imperial only produced items in the Aurora Jewels iridescent carnival finish over cobalt blue glass from 1970-1972.