Been wearing a RoadID since 2012, started with the standard version, had the particulars about my various health issues, and my contact information on the plate. I went to the Interactive version in early 2014, glad that I did as I got my diagnosis for Parkinson's Disease in November 2014. My wife has the same version, she uses the slim line band that you see on the race commentators during the TdF, etc. My neurologist noticed mine during a visit, he wanted the details about them, for dementia and Alzheimer's patients to wear. I keep mine on all of the time, I rotate between several different colored web bands.
They have several different types, the web type bands, slim line (rubber,) shoe lace attachment pouches, dog tags, and a few others as well. Good folks, fast service and it gives Monica peace of mind to know that my medical data is accessible for the medical professionals. I also have the smartphone app that will send a text to your contact person should you not move for a specified amount of time, this is GPS based.
Bill