Length = 100 - 200cm ( 40 - 80 inch) Can use crystal or stone beads with holes 2 - 6mm in diameter * In the video I use : 20 gauge ( wire diameter 0.8mm ) : 8cm ( 3,2 inch) 28 gauge ( wire ...

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 rigidity of the product materials I used : beads : 4mm ...