Cut the ribbons into pieces of 7 cm.
To avoid frayed ribbons, pass it through the upper zone of a flame (the orange one) for about 2 seconds.
Coil up the ribbons concentrically.
(Like a streamer.)
Pin it as soon as you finish each bead.
The long you want your necklace the beads you will have to make.
(You can dip them in to varnish.)
String them (through the holes previously made) and now you have a beautiful necklace.