How to tie a slip knot in your KF94 ear loops

It's super easy to turn your ear loops into adjustable ones. Here's how:

1. Take your thumb and first two fingers pointing down in a pincer pinch, and place them inside the ear loop
2. Gently pull at the ear loop with the pinched fingers, and use them to turn the end of the earloop upside down, creating a crossover
3. Use your pinchy fingers to grab the top piece on the opposite side of the crossover, and pull it through the loop you just made
4. Tighten the knot (not too tight though), and you're done
5. Boom! Life Skills! #winning

You can then adjust the knot by pulling on the string from the loop side, or from the mask side depending on whether you want more or less tight respectively.