Items that can be mailed at this rate include books, recordings, educational, and museum materials. This rate may be used when mailing from the University of Michigan to an individual who has no financial interest in the sale, promotion, or distribution of the materials. Advertising restrictions apply. Minimum weight is 1 lb. Delivery ranges from several days to two weeks depending on travel distance and there is no delivery zone up-charge.
Shipping weights determine the price.
Minimum requirements are 200 identical pieces and mail not requiring First Class service. See the Standard Mail section of this web page for detailed information. It is not necessary to label the mail piece with this service class. Extensive procedures are in place to ensure compliance to Nonprofit regulations. See the Standard Mail section of this web page for detailed information.