Size: 11″ x 8.5″ x 5.5″, great for shipping care packages, books, whatever. Size: 8.5″ x 5.5″ x 1.5″, approximately the same size as a VHS tape (for those of you who have seen those firsthand)

Size: 12.5” x 9.5”, large enough for a regular size manilla envelope Size: 15″ x 9.5″, a good choice for all legal size documents Not available with Flat Rate envelopes and small Flat Rate boxes or when. Size: 12” x 9.5”, large enough for a regular size manilla envelope To find out the cost of this convenient service, request a USPS Shipping. Weight limit: 70lbs domestically, 4lbs internationally. You could probably fit a smaller greeting card in it as well

Size: 10” x 6”, slightly larger than a regular #10 envelope. For information about shipping internationally, including prices and restrictions, see my International Shipping page. Flat Rate Envelope, Legal Flat Rate Envelope Dimensions, 12 1/2 x 9 1/2, 15 x 9 1/2 Weight Limit, 70 lbs, 70 lbs Price, Commercial Rate: 7.40. Please note: All of these prices are for domestic shipping only. Whats the USPS Flat Rate Box Shipping Cost 5.95 commercial base 6.65 Post Office (retail & online) 5.95 commercial base 6.65 at Post Office (retail &. USPS carries many varieties of non-flat rate boxes and upon request, Mail Services can keep them in stock. As long as the contents of the box weighs less than 70 lbs (so, don’t mail solid gold bars, I guess) and you can close the box for secure shipment, the price will not change.Īll of the supplies shown below are available in the Mailroom, and are free for campus business (you’ll have to pay for postage when shipping, but the box or envelope is free). You know that saying, “if it fits, it ships”? This is the service they’re referring to.

Cost of flat rate envelope