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 ...

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 ...