How Zippers Actually Stop at the Top ???????? - Video

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???? Description:
Ever wondered why your zipper doesn’t slide off the track?
Tiny metal or plastic stoppers at the top of the zipper prevent the slider from going past the last tooth.
This simple yet genius design keeps your clothes zipped and functional!
Discover the clever mechanics behind one of the most-used inventions in your wardrobe.

Perfect for design lovers and everyday science fans!

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#ZipperScience #HowZippersWork #ClothingDesign #EverydayEngineering #SimpleMachines #FashionFacts #ScienceShorts #DesignExplained #DidYouKnow #SmartDesign
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