Slinky
It's from 1945, before you were born.
- Maker
- James Industries
- Type
- Coiled spring toy
- Debuted
- 1945
- Note
- Born from a dropped naval spring
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About
As of 2026, it's 81 years old.
The Slinky was a happy accident: in 1943 naval engineer Richard James knocked a tension spring off a shelf and watched it 'walk' end over end across the floor. Two years later he and his wife Betty (who came up with the name) debuted it at a Philadelphia department store — and sold all 400 units in 90 minutes.
It does exactly one thing — walk down stairs, alone or in pairs — and has been doing it for 80 years with no batteries, no app, and no instructions. Hundreds of millions have sold, and the jingle ('it's Slinky, it's Slinky') is permanently lodged in the collective skull.
Simple, hypnotic, and weirdly satisfying, the Slinky is proof that the best toys sometimes just obey gravity beautifully.
