This is a cool set of ten stretch bracelets.  The bracelets are basically an elastic string with beads of polished stone, which gives them a kind of natural look.  A set of ten lets you pick a color or two to match an outfit, or wear a bunch of them at once.

The bracelets are about seven and a half inches in circumference when not stretched, and stretch out to nine inches or so, with quarter inch sized spherical beads.  My only concern is that the elastic seems fragile - I can see these breaking if you get a bracelet caught on something or stretch one too far.