At this time, any order placed beyond today (10/07/15) by customers outside the United States, I can not guarantee delivery before Halloween. To ensure delivery by Halloween to the U.S. customers, there is still time to get your order in. I'm going to say this coming Sunday, (10/11/15) is about as close as I want to cut it to guarantee delivery of your mask before Halloween. Thank you to all who have placed orders with me. I sincerely appreciate your business.