Dear Chriskazakos1976,
We are very sorry, but our largest size at the moment is only 10.1 inches, and we do not have larger specifications for the time being. If this size can meet your needs, we can arrange expedited shipping for you immediately; if you need other options, please let us know, and we will help you find a suitable alternative or recommend other models. We look forward to your reply and to resolving this for you as soon as possible.
Best regards,
Lin