FedEx 10kg flat rate box dimensions and limitations
The FedEx 10kg Box is a free box that can be shipped with a flat rate.
- Inside dimensions: 15.81” x 12.94” x 10.19” (40.16 cm x 32.86 cm x 25.88 cm)
- Maximum weight: 22 lbs (10 kg). Flat rate does not apply to overweight packages.
- Weight when empty: 31 oz
- Double-walled box for extra durability
- Available at all FedEx World Service Center locations.