: A tear-resistant container for shipments that need extra protection.
: Used for urgent documents and single-piece shipments that do not have a specific weight. Next Day Air
Depending on what you are sending, a "piece" for Next Day Air can be: : A tear-resistant container for shipments that need
: Any standard shipping box that meets UPS size and weight requirements (up to 150 lbs). Shipping Guidelines for Next Day Air Next Day Air