When Slinky first hit the market in 1945, it wasn’t an immediate success. Read more on the history of Slinky: https://to.pbs.org/2zlR434 | American Experience | PBS

This Chinese man uses his slinky spring tricks to amaze customers, both young and old. The neon rainbow color that looks very much like computer special effects comes from the vibration of the slinky springs. #FunChina | China Plus Culture

World’s first ever 2 person giant slinky tricks with @【サブ垢】ささまん🌈虹で夢を叶える男🐢 ! #slinkytricks #slinkymanipulation #slinktok