Package forwarding is a service that allows individuals or businesses to send packages from one location to another, often across international borders. Customers typically sign up for an account with a package forwarding company, which provides them with a unique shipping address. When a package is sent to this address, the company receives it and then forwards it to the customer's actual address. This service is particularly useful for people living in areas where certain products are not available for direct shipping. By using package forwarding, customers can shop from various online retailers and have their purchases delivered to them, regardless of their location.