ZipSign has a portable roll up dry erase board that you can write on, roll and take on the go. This would have been so much easier. I am definitely going to be using mine for things like the airport, my kids sports games, and even camp this summer. You can also use them to write signs like "Happy Birthday Nana" and hang them on the wall! So easy!
This is how the ZipSign works!
Here is a quick video of the signs in action.