We had...this one : <a target=new class=ftalternatingbarlinklarge href="http://www.n-styleid.com/medical_id.htm">http://www.n-styleid.com/medical_id.htm</a> Because it didn't look really obvious, so he wasn't too freaked about it, it just looked a bracelet that the outcoorsy types around here wear. Then we had the silver charm on it, with his name, my number, and "see wallet card" on the back. Then in his wallet we had a laminated card that had all the details...CF, meds he's on, the fact that he needs physio, etc. Plus other people they could contact if, for some odd reason, they couldn't get ahold of me.
I suggest it. I'd have never let him out of the house without it lol.
Edited to add: here's the main page. I daresay they have some that are rather pretty. <a target=new class=ftalternatingbarlinklarge href="http://www.n-styleid.com/medical_id_bracelets.htm">http://www.n-styleid.com/medical_id_bracelets.htm</a>