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 ...
In the video I use: 19 gauge (wire diameter 0.9mm): 13 x 3cm (1.2 inch), 2 x 2cm (0.8 inch) 20 gauge (wire diameter 0.8mm): ...