Tomorrow (2nd December) is the deadline for pre-Christmas delivery to countries outside Europe. After tomorrow your package may or may not arrive before Christmas should you choose the regular shipping option. There’s still a good chance it will, but it’s up to you whether you want to take that chance.
An expedited shipping option will be available for non-European orders after tomorrow if you wish to ensure pre-Christmas delivery. This means your order will be shipped using a private courier service (e.g. DHL, TNT). Obviously using this option will mean a higher shipping charge.
Thank you again for your understanding with the deadlines at this very busy time.