From AliExpress:
Shipping:
We will send the goods within 1-5 business days after the payment has been confirmed. If the payment time exceeds the deadline, your order will be closed automatically.
This products generally takes 30 days or more for delivery. Please use the tracking information provided to follow along with your shipment.
We will provide the tracking number when sending the order. You can check the status of the shipment on the corresponding website.
And the goods will be Marked as "gift" or "sample" for your easy customs clearance and less charge. (if you want to declare the goods as other item name, or specify an value for custom, please inform us when making the order)
Returns:
For most products, you have 15 days from receiving the item(s) to return your order without explanation as long as the items are in perfect condition, in their original packaging, and any safety seals are not damaged. Return policies may vary per supplier.
