Blue Slag
Akro Agate · 1930s-1940s
Identification summary
Transparent cobalt blue base with milky white to pale lavender slag swirl throughout, 19mm shooter.
Visible record
- Maker candidate
- Akro Agate
- Era
- 1930s-1940s
- Pattern
- Slag
- Rarity assessment
- Common
- Condition assessment
- Good
- Size
- Shooter - 19mm (3/4 inch)
- Material
- Glass
Why this candidate
Best match for transparent cobalt base with wispy white-lavender slag swirl, 19mm shooter size, and vintage machine-made glass quality. Akro Blue Slag is the classic ID for this look.