Postal Explorer >
- International Mail Manual >
2 Conditions for Mailing > 250 First-Class Package International Service
The First-Class Package International Service™ classification encompasses the categories of international mail that before May 14, 2007, were categorized as small packets.
The weight limit for a First-Class Package International Service package (small packet) is 4 pounds.
Packages (small packets) other than rolls must be within the following dimensions:
Rolls must be within the following dimensions:
Packages (small packets) must be constructed to be strong enough to withstand normal handling.