Hey someone saw my post!!
The Rayma bracelet or the Q-Ray is sold as a health aid. It is supposed to be "ionically charged" and it balances out the electrical charges in the body. Aches and pains go away etc.. That what they say, I DON'T belive it. I wear it beacause it looks good and it is from Spain (anything to talk about Spain!!). Here is the site if you want to read more. http://www.rayma.es/rayma_ing/
The bracelets come in different models. Mine is the "classic" I love it.
Like i said, its a great souvenir.