Of course. If you want to attach a note, send us an email to email@example.com or call us +34 902 732 123 just after ordering so we know that you want to add a note inside the package and so we can tell the affiliate to attach the message on behalf of you. You can write the message on the email or send us a word or pdf, whatever works best for you. The note will be printed on black and white in a regular white sheet. We do not have special letters to attach for the moment.