According to the US FBA, the weight of a single outer box cannot exceed 22.7kg (50 pounds).
This is a hard standard set by the US FBA based on cargo operation efficiency. If a single outer box is more than 22.7kg (50 pounds), the team lift” shall be pasted on the sides and the top; Label. If the weight exceeds 45.4kg (100 pounds), Mech lift label must be affixed around and on the outer box.
The outer box of valuables such as jewelry and watches shall not exceed 40 pounds. European station is required to be no more than 22.7kg. At least two sides of the 15-22.7kg box shall be labeled with the label of team cooperation or overweight box, and the outer box of jewelry and jewelry shall not exceed 15kg. The pallet limit is 1.2x1x1.8, 1000kg in the UK and 500kg in other countries.
Reduce the space inside the carton as much as possible while ensuring that the product is not easily damaged. According to this standard, the correct carton packaging should be reasonably selected. If cartons are also sold together, such as packaged products with a total weight of more than 30kg, they must be placed on a pallet.
The size of the outer box shall not exceed 63.5cm (25 inches) on either side. There is no clear size for the smallest outer box of a single product. Now, the maximum box size of UPS can be used. (UPS official website: the length+perimeter shall not exceed 419cm (165 inches), and the length shall be less than 270cm (108 inches)).