0.5mm macramé jewellery wire
 4mm beads
 a metal bead
 a board and pliers
 a lighter or candle
 threads cutters or scissors

This method is quite simple: first we'll make a buttonhole into which the metal bead will be locked. A clasp integrated into the structure of the bracelet, so you can put it on easily and without difficulty!

Cut 2 threads, each about 2 metres long. Make sure you have a good length, as you won't be able to make any connections during assembly or you'll have to start all over again!

Bend the threads so that you can see the centre, then fix them to the board in the centre using pliers. Here we've used a featherboard, but you can use cardboard, a plastic board, etc.

Start the buttonhole... then close the loop with 2 square overhand knots.

Next make the bracelet, the outer thread on the right is placed diagonally over the other 3 threads. These will each make 2 knots on the weft threads. For the third thread, just thread a bead before making the 2 knots.

And voilà! A great achievement!