I love these tags! They offer a lot of space to add what you need. They are very eye catching and I get questions as to where I purchase. I also work as a rescue fostering pets and I feel that all of the pets need "jewelry" to fit in. (Silly I know) but it works! I will continue to order from CNATTAGS. The service is fast. The price is great. And despite some of the more active pups losing a crystal or two the INFORMATION ON THE TAGS DO NOT RUB OFF! Most important thing you and your pet. Thank you CNATTAGS!! I would love brochures to give my vets!