Magic Wallet

This is one of the first object i've learn to do.
I don't know the origin but its spread all over the world. I call it THE MAGIC WALLET PORTASOLDI MAGICO only for banconotes
Materials and tool
Two rigid piece of leather 8x9 cm
8mm punch
Scissors
1 meter of string large 1cm
Follow the video and do it
https://www.youtube.com/watch?v=SZHN1D0FGQ4