Only idiots would say that the small hole in this lock is too much

Do you give the small hole on this lock a surplus? You will regret reading this article!

One thing is for sure, most of our clothing, handbags, and products, once they have zippers, will appear in this keyhole .

Once there is a zipper, this small hole will appear on the keychains.

But do you wonder why the lock has a small hole that is so redundant? Is it for fun? No, because anything that exists also has its reasons. And the answer is actually more interesting than you think.

Zippers produce the idea that creating a small hole on this lock will help them save part of the product's material . At the same time, the round hole also works to make the machine easier to fix in the process of making the product.

Another reason is that jeans zippers tend to "slip down " , so if you want absolute safety, then this round hole will work.

Because anything that exists also has its reasons.

Take a round hook from the key chain, hook it into the buckle, then tie it to the button before installing. Now don't worry about locking down your pants!

And yet, most of our bags and backpacks now have 2 zippers in one compartment, do you often think it is redundant?

Please be completely okay, because just a small lock you can lock 2 zippers together, effectively prevent theft.

Just a small lock, you can lock the two zippers together.

In addition, the small hole will be a great assistant when you want to pull the long zipper of the skirt on the back without the person anymore.

Stripping the cord into the keyhole and pulling the skirt up is easy, isn't it?

It's impossible to put your arms behind you to pull, so why don't you put a small cord through the keyhole - so simple?

Now you no longer have questions about the "abundance" that everyone seems to think of this keyhole on the zipper!