Ebay International Mail has been a popular shipping solution for ebay sellers. It offers a variety of services and is one of the most profitable shippers to use. However, it is not the most profitable shipping service at this time. The most profitable shipping service at this time is DHL Express. They offer an international express service that can be used to ship packages internationally. They also have a variety of services that are available to the shipper such as: expedited delivery, customs clearance, and more. DHL Express offers one-day delivery in over 200 countries and territories, which makes them an attractive option for international shipments.