National Line Rainbo - Blue, Red and Yellow
Peltier Glass Company · 1930s-1940s Machine-Made Vintage

Identification summary
Alternate possibility as Peltier tri-color Rainbo with similar blue-red-yellow palette.
Visible record
- Maker candidate
- Peltier Glass Company
- Era
- 1930s-1940s Machine-Made Vintage
- Pattern
- Ribbon swirl
- Rarity assessment
- Uncommon
- Condition assessment
- Near Mint
- Size
- Standard approx 5/8 inch - size not provided
- Material
- Opaque soda-lime glass
Why this candidate
Peltier also made opaque blue-based tri-color Rainbos with red and yellow ribbons in the same era; pattern is similar but Peltier ribbons are typically tighter and often show feathering.