calls. ✅ Early “fidget tools” (decades before the term “fidget spinner” was ever invented!). ✅ Sensory toys for quiet contemplation or focus.
The Key Clue: The Sound
The ultimate giveaway is the sound. If the tube is completely sealed, has no cap or opening, and produces a gentle, rhythmic, hypnotic clicking sound when tilted, you are holding a piece continue reading …
