In the video, Krista points out two of the functions of the metal plate rushed Which serves to hold together a group of papers, and the lady asked: "Can anyone explain what this is about?"
I started the video by placing a card between the piston jaw and the metal plate, then I pressed the card, and the two iron pin teeth on the back of the card were close to each other.
And then, Christa revealed the second feature which shows that the metal plate can be moved and rotated, so that the teeth appear separate, and the purpose is for the connection between the sheets to be temporary so that the pin can be removed quickly. .
Comments poured in that the owners were unaware of this feature, while some said they had known about it for years.
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The story revolves around video It was posted by a woman named Krista Marie on the app “tick tockFor short videos, it has been viewed more than 18 million times, the British newspaper “Daily Mail” published on Monday.
In the video, Krista points out two of the functions of the metal plate rushed Which is used to hold a bunch of papers together, and the lady asked, “Can someone explain what that is?”
I started the video by placing a card between the piston jaw and the metal plate, then I pressed the card, and the two iron pin teeth on the back of the card were close to each other.
And then, Christa revealed the second feature which shows that the metal plate can be moved and rotated, so that the teeth appear separate, and the purpose is for the connection between the sheets to be temporary so that the pin can be removed quickly. .
Comments poured in that the owners were unaware of this feature, while some said they had known about it for years.
