Make keyring yourself
You need:
1 pair of scissors
1 key ring
Wool or other yarn
Step 1:
Cut two threads of yarn and lay them twice.
Step 2:
Pull the double-laid tape through the key ring, leaving a loop.
Step 3:
Pull the end of the strap through the loop so that the thread is tight. There should then be four threads to see.
Step 4:
Then put the first left thread over the two middle threads under the right thread.
Step 5:
Then pull the right thread under the two middle threads through the loop of the left thread.
Step 6:
After a few knots, a spiral should be visible.
Finished!