Soft copper wire 20 gauge ( wire diameter 0.8mm ) : 6 strands, each strand is 20cm ( 8 inch) flower clasp : 10cm ( 4 inch) ...
In the video I used wire for a bracelet with a diameter of 5.5cm: 17 gauge (wire diameter 1.1mm): 3 x 17cm (7 inch) 23 gauge ...