Of course. If you want to attach a note, send us an email to firstname.lastname@example.org or call us (+44) 20 3322 2677 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.