Red, Blue, and Green Tri-Lite
Vitro Agate Company · 1930s - 1950s

Identification summary
A vintage machine-made marble featuring three distinct color patches on an opaque white base.
Visible record
- Maker candidate
- Vitro Agate Company
- Era
- 1930s - 1950s
- Pattern
- Patch and Ribbon
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Player (5/8")
- Material
- Glass