I had the chance to review the Twigo tag, which is a pet tag that you design that you make and you write! All you have to do is write on the tag, boil it for 3 minutes then once its boiled take it out and let it sit untouched for 30minutes, what I noticed was that they pen it came with did skip a little bit that I didn't really like, ones it was done I took it out and rinsed it under cold what which I found was way better then letting it sit for the 30 minutes because its a way that if your in a rush to have your pet tag it works just the same way. also what I didn't like was that there was no a lot of space for my to fit the phone #, but that may have just been the tag itself, some tags have more space then others so if I had a bigger tag I think it would have been better. over all its really cool and I really like the idea of this tag!