Have you tried this bead combination, it's also very interesting. You can use any wire size, any beads (have hole) you have. Large diameter wire will be more difficult to manipulate, but will increase ...

The larger the wire, the stronger it is A single braid can use 20 gauge - 18 gauge (0.8-1mm wire) Double braid 22 gauge - 20 gauge (0.6-0.8mm) If the bead hole is too small, use 22 gauge (0.6mm) ...