The Prepaid Forever Priority Mail Large Flat Rate™ Box has a retail shipping price of $15.45 - one price regardless of weight, up to 70 pounds. This cube-style box will easily hold several of those larger, odd-sized or special items that need to get there a little quicker.

• For domestic use only; maximum weight of 70 pounds.
• Delivery Confirmation™ service is included at no additional charge.
• Packaging arrives with Forever® postage applied.
• USPS® offers many convenient drop-off and pickup options. Learn more about how the USPS collects mail.
• NOTE: All address labels will contain the customer's return address in the upper left corner of the label.
• NOTE: All purchases of Prepaid Forever Priority Mail Flat Rate™ Packaging are nonrefundable and cannot be returned to your local Post Office.