This is a style of bracelet made using memory wire. The wire is incredibly strong, and thus returns to it's set shape after being pulled open or moved. Size doesn't really matter, as it sits on your wrist at whatever expansion suits it.

This one is made using a gemstone known as malachite. This deep green stone has lots of striations and eyes in the pattern, making it very interesting to look at.

The end beads are small metal leaves.

This is how memory wire bracelets are worn - http://store.tidbitstrinkets.com/bl.....eletkitarm.jpg