45 Things With Mysterious Purposes People Couldn’t Identify

Someone found this “hardish foam,” and while they didn’t know its exact purpose, they knew it was somehow baby-related. There are a lot of baby products out there, which may seem confusing to new parents. How do you know what’s actually necessary and what’s nothing more than a gimmick?

To find out whether they really needed this mysterious yellow foam, these parents turned to Reddit. They were informed that this hard foam serves as a door stopper—you wrap it against the edge of the door to stop the door from shutting abruptly and possibly on your kid’s fingers.