网页Filter products based on envelope type (e.g., standard, postcard, international, etc.). Make Shipping Easier. Shop USPS® scales and shipping accessories to help simplify packaging. Shop Now. Shipping Supplies Boxes. Priority Mail Flat Rate® Small Box. Single, Pack of …
网页The Priority Mail Flat Rate® Top-Loading Medium Box is an easy way to ship featuring predetermined rates regardless of weight (domestically) or destination. This item ships in single, or a pack of 10 or 25 boxes.
网页1 - 18 of 23 Results. Filter/Sort. Filter products based on categories (e.g., Stamps, Shipping Supplies, Gifts, and more). Filter by Product Type to get more specific product results. …
网页Priority Mail, including Priority Mail Flat Rate shipping products, has fast shipping times (1, 2, or 3 business days) with flexible prices. Get free flat rate boxes and print postage labels online.
网页Shipping Supplies. Filter products based on categories (e.g., Stamps, Shipping Supplies, Gifts, and more). Filter by Product Type to get more specific product results. Filter based on available mail services (e.g., Priority Mail, First-Class …
网页Start your shipping with free Priority Mail ® and Priority Mail Express ® envelopes and boxes, and other supplies. Buy Stamps. Browse our collection of postage stamps. Find stamps by theme, color, season, mail service, and more. Schedule a Pickup.
网页Tracking and insurance are included, shipping boxes and envelopes are free, and with Priority Mail Flat Rate ®, you don't need to weigh shipments 70 lbs and under. Purchase Priority Mail postage and shipping labels at a Post Office or online. Prices start at …