I'm an engineering professor and have enjoyed purchasing these for myself, colleagues and students. They're just the right size and beautifully made. I love wearing them and my students seem to as well - one student has been wearing them every time I've seen her since.
Really like this bracelet. The cord strands are uniformly tied. The silver tubes slid around the cord so I decided to pinch them to stay in place similar to the picture. Feels good with casual wear or spiffed up.