The two postal services on the site allow users to send other users items or TT. When sending a package, users have the options to: * Choose the recipient and package. * Choose the shipping method. Faster methods are more expensive. * Choose whether or not to insure a package for a 5% cost increase. Without it, a package could be lost in transit. * Choose a message to send to the recipient with the package. Once finished, users can track incoming and outgoing packages.