Have you ever wondered how wondered how major online stores manage to stock so much variety of merchandise and sell it at the most affordable prices? This is because they use drop ship services, which allows them to stock items without first purchasing them. For this to work the seller must have the drop ship product’s images and descriptions which he will display on the retail site. Once the customer makes an order, the seller will provide the supplier with the customer’s details as well as the money he has paid for the product. The main advantage of this arrangement is that the seller does not carry any inventory therefore no loss if the product is not sold.