What I did with these is just add a little more interest to the 'cobra' weave. Weave approximately 1/3 of the bracelet with a cobra weave. NOW switch the cord you are making the 'loop' with and do another 1/3 cobra weave. Then 'Switchback' to the original 'loop' cord and do cobra knots until you finish. Very SIMPLE - like I said - just to add a little more interest. This also looks good if you want to add a charm in the center - kind of 'highlights' the charm or bead.