This is a vintage Fenton hobnail vase in blue opalescent glass, with a footed base and a ruffled tricorn rim. Brand: Fenton Pattern: Hobnail Blue opalescent glass, white-to-blue color gradient Ruffled, tricorn-crimped rim Footed base Height approximately 4 inches See photos for condition and style details. Thanks for looking — check out my other listings for more curated, eclectic finds across a little bit of everything.