This was a tubular twisted herringbone class taught by Ronnie. She teaches this class a lot in November and December because she originally made her sample in red and white beads which looked very much like candy. And the bracelet matched her 'Peppermint Candy' earrings which she also teaches. Below a small sample using other colors.
This could be used for a toggle clasp for a bracelet
Another color sample, I think this one belongs to Joy