That description almost certainly points to a glass flower frog 🌸 — a delicate but very practical tool from the early–mid 1900s.
🌼 What It Is: A Glass Flower Frog
A flower frog was placed at the bottom of a vase or bowl to hold flower stems upright and spaced evenly. Before floral foam existed, this was the standard way to arrange flowers.
How it worked
- The narrow openings around the top held individual stems
- The weight of the glass kept it stable in water
- Allowed for neat, symmetrical floral arrangements
🕰️ When It Was Used
- Popular from the late 1800s through the 1940s
- Common in households, especially among women who arranged fresh flowers at home
- Often made of clear, green, or depression-era glass
💎 Why It Looks So “Mysterious” Today
- Not used much anymore (floral foam replaced it)
- Often found loose, without the original vase
- Looks decorative, so people assume it’s something else
This is why they frequently show up in posts like:
“Found this at my grandma’s house—what is it?”
💰 Is It Valuable?
- Most glass flower frogs sell for $10–40
- Rare colors, brands, or unusual shapes can go higher
- Even common ones are collectible and still usable
🌿 Modern Uses Today
- Still used by florists who prefer eco-friendly arrangements
- Decorative paperweight
- Candle or reed diffuser holder
✅ Bottom line
It’s a flower frog — a beautiful, functional relic from a time when fresh flowers were a daily part of home life.
If you want, I can:
- Help date it more precisely by style
- Tell you how to clean it safely
- Identify whether it’s a known brand
- Estimate resale value
Just let me know 🌸