If there is only one delivery address on your order, all your items will usually be dispatched on the same day.
However, some of your items may be fulfilled by different warehouses and therefore be dispatched on different dates.
This will mean different shipments with different tracking numbers, and they will be processed by local Customs separately.
If your items are dispatched from different locations, we will usually include all the tracking links in one email to keep things simple. If not, you may receive another email with the separate tracking links.