Once you’ve ordered your tray creation kit, it will be shipped within 24 business hours. Once shipped, you should receive your kit within 3-4 business days (if within the U.S.; International shipping can take up to 14 business days to deliver). You will then need to create your dental impressions, complete your consent card, and send them back to us. We should receive your package within 3-4 business days (within the U.S.; approx. 14 business days international). Our dental lab will then create your custom-fitted whitening trays! The tray creation process takes 3-6 business days to complete. Once your trays have been shipped, they should reach you within 3-4 business days within the U.S. (approx. 14 business days international).