You need ; a piece of a ring from your writingpad or notebook, a pearl and a piece of an old necklace/bracelet...
Step 1; bend your piece of a ring flat.
Step 2; add the pearl and fasten the ends of the ring on your piece of necklace.
Step 3; push the ends until they are flat.
This is how the back looks.
You're ready!
You're ready!