<p>According to this amazon page : <a href="https://rads.stackoverflow.com/amzn/click/com/B08RY4FFT5" rel="noreferrer" rel="nofollow noreferrer">https://www.amazon.com/Colorful-Mcyye-Keychain-Beverage-Practical/dp/B08RY4FFT5/</a></p>
<p>This is to help open beer cans by sliding it under the pull tab:</p>
<p><a href="https://i.sstatic.net/9QNIW.jpg" rel="noreferrer"><img src="https://i.sstatic.net/9QNIW.jpg" alt="Pepsi can being opened with the opener" /></a></p>

CC BY-SA 4.0
2022-07-04T07:47:13.833Z
2022-07-04T07:47:13.833Z
f222
<p>The blue socket is used to open beer bottles.</p>
<p>But what is the usage for the red one?
<a href="https://i.sstatic.net/NBAKe.jpg" rel="noreferrer"><img src="https://i.sstatic.net/NBAKe.jpg" alt="enter image description here" /></a></p>

CC BY-SA 4.0
2022-07-21T03:15:52.153Z
I've always used it to get things out from between my teeth.  But then again, I'm British.
Amazon Dies In Darkness
<preparation-for-drinking>
Bottle opener - what is the use for the other part?
riorio
# Bottle opener - what is the use for the other part?

(Asked by: username_0 on 2022-07-03)

The blue socket is used to open beer bottles.

But what is the usage for the red one?
[![enter image description here](https://i.sstatic.net/NBAKe.jpg)](https://i.sstatic.net/NBAKe.jpg)

**Tags:** preparation-for-drinking

> **Comments:**
> **username_1**: I've always used it to get things out from between my teeth.  But then again, I'm British.  

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## 1 answers

### Answer by username_2 on 2022-07-04. Score: 8 | Accepted answer

According to this username_1 page : [https://www.username_1.com/Colorful-Mcyye-Keychain-Beverage-Practical/dp/B08RY4FFT5/](https://rads.stackoverflow.com/amzn/click/com/B08RY4FFT5)

This is to help open beer cans by sliding it under the pull tab:

[![Pepsi can being opened with the opener](https://i.sstatic.net/9QNIW.jpg)](https://i.sstatic.net/9QNIW.jpg)


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