I am so happy to say that going forward, your markers will be 'signed' on the back with my AT signature!
I hope that this will make the markers even more special to you! It has taken a bit to figure out what to use for this so that it would stand up to the heat of the working glass and leave a crisp image along with being a simple uncomplicated application. So from now on you will find AT on the back! The double sided ones will not have it but the rest will! For a while, you may receive a mixed set with some signed and some not signed. The vast majority of markers are made when your order is placed but I do have some extras premade!