I just ordered a road id slim wrist band to replace my 5 year old ankle band that had become frayed. The new one has rubber straps so fraying shouldn't be a problem. I didn't get the interactive version since I have heard that it would probably take medical personnel longer to get around to looking it up than a simple phone number on the band. I looked at the samples on the site which emphasized that allergies, significant medical issues that would impact emergency care, and contact numbers are the most important information. I didn't include that I am hypothyroid since that information wouldn't matter in an emergency. I keep mine in my bike shoe so that I won't forget to wear it.