I usually do my beaded bracelets in a nylon thread and sometimes wire.  I just discovered this metallic thread at one of my favorite yarn stores.  I've had this amethyst for awhile and I am excited to have a new medium to design with.  This one has organic ovals joining the group three beads with a slide clasp adorned with six beads.  This one is 8 1/2" .  My wrist is 7 1/2" and it doesn't slide off.  One of a size length.