A skein of Betina spinning LM or 2 balls Tahiti Katia (Yarn in ribbon style).
9 mm needles.
garter stitch knitting in all turns to the right.
Fit 3 knits and make a turn in garter stitch.
In the next round it would be the right to work to increase in the first stitch.
two stitches out
out of one
The next round (reverse of the work) all garter stitch.
Repeat these last two laps to finish the skein, or both depending on the chosen.
As you can see it is a very simple task and you’ll have in a few hours finished and ready to enjoy.
Here you have a video of a point out two.