They look like a watch band that lies flat around your wrist.

AHHH! Got it! Many thanks!

Last summer I bought Nomination bracelets for myself, my daughter, and my daughter-in-law at a shop across from Santa Croce. These were the most popular gifts I have ever brought home! But when we got to Siena, we found they were cheaper at a much nicer shop. It was a shop called Louis Ciocchetti, and the owner was so nice. Of course, we bought more there!