The hole in the caps of ballpoint pens is there to prevent choking accidents. Our vented caps comply with international safety standards ISO11540. These standards attempt to minimize the risk to ...

Have you ever wondered why your microwave oven has all those black dots on the window? Or how about why pen caps have a hole in the top? We spoke to lifestyle expert Trey Boge to learn what all the ...

A viral Instagram video about pen lids is blowing some users’ minds while other smartypants say it’s recycled information. Content creator Zack D. posts “A Collection of Things That I Find Interesting ...

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