Living In USA

Packages
There are many rules and regulations governing the mailing of packages. Permissible sizes and weights vary. Double-check before mailing anything that is potentially explosive or flammable; it may be permitted but will likely require special labeling and handling (for example, sent overland rather than by air). Tape is now used to secure parcels instead of string, which used to catch in the postal machines. You can buy strong packing tape in stationery stores, most supermarkets, pharmacies, and at the post office. Note that if you send something priority or express mail, the post office provides a variety of boxes for free.

There are special rates (called media mail) for books and printed matter. Ask the postal clerk about them. If you are sending books overseas, ask about surface and air postage rates.

United Parcel Service (UPS), Federal Express, and other commercial services are taking over much of the package delivery service within the United States and overseas, being both cheaper and quicker than the postal service in many cases. It is worth calling them for any large packages (check the phone book). You can drop your package off in designated locations or have the company pick it up from your house or office; they charge for doing so.