Chicks & Cubs - Safety ID Bracelet
http://www.chicksandcubs.com/safety.htm

Pros:
I had ordered two of these for my girls. They are wonderful. My girls love wearing them. I use them when we go out shopping or basically anytime we leave the house and go in public. I keep them in their diaper bag so I don't forget them. You get a few extra papers to write their info on, in case you move, etc. These papers have all important phone numbers and information on them should they ever become lost. Definitely worth the price!

Cons:
I couldn't find any flaws to report.