Clearing out the attic and found this heavy metal base covered in sharp spikes. It’s rusted and looks dangerous. What is this?

securely in a vase, creating a stable and visually appealing arrangement. The base of these metal frogs is typically circular or dome-shaped, often with a diameter between 2 to 6 inches. This design holds the flower stems upright and allows for more creative control over the arrangement.
3. How Flower Frogs Were Used in Old-School Floral Arranging
Flower frogs were essential tools for florists and hobbyists alike, allowing for precise placement of stems in an arrangement. The spikes, or pins, provided a sturdy hold for each stem, keeping them in