: Video games, computer drives, digital drives, and any form of advertising or personal notations (e.g., "Thank you for your purchase" notes). Shipping Supplies and Services Mail & Shipping Services - USPS
The United States Postal Service (USPS) allows you to buy various postage, shipping supplies, and retail items directly through their official site or at local Post Office locations.
: Use the USPS Locator to find retail locations for immediate purchases of stamps and generic packing materials. Eligible Media Mail Content
: Books (at least 8 pages), printed music, sound and video recordings (CDs/DVDs), playscripts, and printed educational charts.
If you are buying postage for , the contents must strictly follow eligibility standards to avoid being charged higher rates upon inspection.
: You can buy stamps, shipping supplies, and gifts directly from the source.