AI-assisted community identification

Black Line Blue with Green

Vitro Agate · 1940s-1950s Machine-Made Classic Era

Black Line Blue with Green by Vitro Agate, identification view
Community photograph · added 8 October 2026

Identification summary

Machine-made swirl with opaque sky-blue base, black/brown swirl bands and green accent ribbon, typical Vitro Black Line construction.

Visible record

Maker candidate
Vitro Agate
Era
1940s-1950s Machine-Made Classic Era
Pattern
swirl with patch characteristics / Black Line swirl
Rarity assessment
Common
Condition assessment
Good
Size
Standard Player - approx 5/8 inch (16mm) estimated
Material
soda-lime glass

Why this candidate

Best match for opaque light-blue base with black/brown banding and bright green ribbon in a machine-made swirl/patch structure. Vitro Black Line swirls commonly show this color set and gloss.