It can take a few weeks for items to arrive at the hub via regular mail, so it is advised to send them to your closest hub as soon as you start with the nomination process by courier mail. Please send by an international courier service such as DHL, FEDEX, TNT if possible, or by your local courier service. Don’t forget to enclose an invoice with a nominal value of USD 1. Write "samples without commercial value, not for resale" and "award nomination” and "free of charge" on the invoice as well.