For any packages thicker than 3/4th of an inch, select “Custom box, packaging or polymailers” If your package is thinner than 3/4th of an inch, select “Bags and envelopes”
Shipping
No! Dimensions are not required for any package under 70 lbs and smaller than one cubic foot (L x W x H is less than 1728 inches cubed) . They can help get you more precise pricing however!
Media Mail shipping is a cost-effective way to send educational materials. This service has restrictions on the type of media that can be shipped. Media Mail rates are limited to items such as books, CDs, DVDs, music, film, charts, and […]
