--- description: The first demonstration, exactly 70 years ago, sold 400 Slinkys within 90 minutes title: Slinky at 70: How the Toy Sprang Into Stores image: https://static.time.com/v3/assets/bltea6093859af6183b/blt859584a95727f8fe/698872c62dce010deb9e6a9e/slinky.jpeg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 ---  * [History](/section/history/) ## History Update your preferences in [Account Settings](/account/preferences/) Close # How the Slinky Sprang Into Stores 70 Years Ago  by [Merrill Fabry](/author/merrill-fabry/)  ## Merrill Fabry Update your preferences in [Account Settings](/account/preferences/) Close Nov 27, 2015 3:30 PM CUT  A boy holds up a 'slinky' on June 14, 1946 A boy holds up a 'slinky' on June 14, 1946Fox Photos / Getty Images  by [Merrill Fabry](/author/merrill-fabry/)  ## Merrill Fabry Update your preferences in [Account Settings](/account/preferences/) Close Nov 27, 2015 3:30 PM CUT It was exactly 70 years ago, on the evening of Nov. 27, 1945, that Richard James demonstrated a new product at Gimbels department store in Philadelphia. It was the Slinky, and it was a hit: He sold out the 400 he had, at $1 each, in 90 minutes. By the end of the 1945 holiday season 22,000 Slinkys had been sold. It was the pivotal moment in the history of a toy that, as James would [later tell a reporter](https://news.google.com/newspapers?nid=860&dat=19490428&id=QiEKAAAAIBAJ&sjid=r0oDAAAAIBAJ&pg=6578,5669834&hl=en "undefined"), “the toy people wanted no part of.” The Slinky was actually invented years earlier, in 1943, when James was a mechanical engineer in a Philadelphia shipyard. As [TIME’s](http://content.time.com/time/specials/packages/article/0,28804,2049243%5F2048651%5F2049036,00.html "undefined") list of the All-TIME 100 Greatest Toys later explained, the toy “was the unintended by-product of a new line of sensitive springs that would help keep fragile equipment steady on ships. After knocking one of his newly created springs from a shelf, James watched as it ‘walked’ down from its spot instead of falling to the ground.” After this accidental discovery, James developed the idea throughout the next two years. The original Slinky was 2.5 in. tall with 75 ft. of high carbon steel wire arranged in 98 coils. James filed a [patent](https://www.google.com/patents/US2415012?dq=richard+james&hl=en&sa=X&ei=%5FiJ-VO27O-XuiALZ2YCYBA&ved=0CDkQ6wEwBDgy "undefined") for the toy the same month of its first demonstration, and it was approved in January of 1947\. Despite initial retailer reluctance, the Slinky soon found its market and James quit his job to devote all his time to the project. Still, the Slinky was not a one-man operation. It was Richard James’ wife, Betty James, who in 1944 came up with the name for the toy by looking through the dictionary, [choosing](http://www.nytimes.com/2008/11/25/business/25james.html "undefined") it “because she thought it best described the sinuous and graceful movement and the soft sound of the expanding and contracting metal coil her husband, Richard, had fashioned,” per the New York _Times_. Betty James was also the one responsible for the toy’s jingle, as TIME’s [obituary](http://content.time.com/time/subscriber/article/0,33009,1864974,00.html "undefined") of her noted: “What walks downstairs alone or in pairs/ And makes a slinkity sound?/ A spring, a spring, a marvelous thing/ Ev’ryone knows it’s Slinky!’” After Richard James left his family in 1960 to move to Bolivia to join a religious sect, his wife took over as CEO and re-energized the company, which he had gotten deeply into debt. She continued to helm the company until 1998, when she [sold](http://www.slinkyprint.com/slinky%5Fhistory.htm "undefined") it to Poof Products. All these decades later, the toy’s popularity has persisted, resulting in sales of more than 300 million Slinkys. It has been inducted into the [National Toy Hall of Fame](http://www.toyhalloffame.org/toys/slinky "undefined") and is part of [MoMA’s](http://www.moma.org/collection/works/90120 "undefined") Architecture and Design collection. 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