They also make great souvenirs for events or gatherings.
you’ve got the option to even sell them online to different platforms and gain money.
This lovely DIY braided keychain tutorial is byBantiite DIYon Youtube.

Image by: Bantiite DIY
Read on or watch the video below for the full instructions.
Place it in the middle of the yarns.
Step 2:
Take off some yarn from the rolls but do not cut it.

Make the same length of the folded yarn using the rolled-out yarn.
Start on the top and make 5 loops going down.
Next, make another 5 loops until you go back to the top again.

Overlap each of the loops to fully secure.
Then cut with an allowance eas same length of the keychain.
Step 4:
Hook the clip into an object.
Separate the yarns into 3 sections.
Next, hold the left section with your left hand and the right section with your right hand.
Cross the right section over the middle part.
The right section will now be in the middle.
Then cross the left section over the new middle one.
Continue doing this process until you make 3/4 of the yarn.
Make an allowance with the same length of the yarn then cut.
Insert the crochet hook on the loops and pull the yarn from the top to bottom to lock.
Step 6:
Cut the ends to the same lengths.