You may not be able to sign for the package within the default estimated delivery time, so we offer you multiple delivery time slots to choose from at the time of checkout, giving you the flexibility to choose the most convenient time to receive your package.
The specific optional time period is displayed on the checkout page (as shown in the image) and we will deliver the parcel according to the time period you have booked. If you do not pick a specific time, we will deliver your order as scheduled according to the default time slot.