I found this hanging from the basement rafters of my 100-year-old house. It looks like two marbles sitting in a wire hanger… Anyone have the first idea what this is?

Typically mounted on a wooden or metal base, these intricate devices feature a steel blade or rod, and have a gleaming marble or glass sphere on top. They were most prevalent during the late 1800s and early 1900s, and were the pinnacle of craftsmanship.

The marble or glass ball is undoubtedly the standout feature of this tool. And beyond its sharpening capabilities, its unique appearance make it an instant focal point. The polished marble surface guarantees consistent sharpening, ensuring that blades maintain their edge, making it ideal for all types of razors and knives.