Vintage Owens-Illinois Glass Whiskey Flask — Mid-Century American Bottle with Original Cap, c.1959-1969

🥃 A little bottle with a big story — straight from the golden age of American glassmaking!

This charming vintage glass whiskey flask is a genuine piece of mid-century American history. The flat oval body, square base, and original plastic cap are all intact — a complete survivor from an era when everyday objects were made to last.

The bottom bears the unmistakable Owens-Illinois Glass Company mark — the iconic "I" inside an "O" — along with mold codes dating this beauty to approximately 1959–1969. Owens-Illinois was one of the largest and most respected glass manufacturers in American history, and their marked pieces are increasingly sought after by bottle collectors and vintage enthusiasts.

✅ Original plastic cap included
✅ Owens-Illinois maker's mark on base
✅ Classic flat oval flask shape with square base
✅ Genuine mid-century American glass, c.1959–1969
⚠️ Some age grime consistent with vintage storage — cleans up beautifully

Perfect for bottle collectors, barware enthusiasts, or anyone who loves a piece of authentic Americana. Display it, clean it up, or use it as a prop — this little flask has character in spades. Don't let it slip away! 🍃✨