The requirements include all boxes shipped to Amazon fulfillment centers by small parcel delivery, less than truckload (LTL), or full truckload (FTL) shipping.
Providing Amazon with box content information helps to improve the management of your inventory once it arrives at an Amazon location and ensures your products will quickly become available for sale. Following packaging requirements also ensures that your shipments arrive undamaged and ready for intake at Amazon’s fulfillment centers.
For a complete list of requirements, sign in to your Seller account and go to the Shipping and Routing Requirements resource page.