What can be said about mailing fireworks?

Mailing fireworks is strictly prohibited due to the inherent dangers associated with their handling and transportation. Fireworks are classified as hazardous materials because they are explosive substances that pose significant risks during shipping, including fire hazards, personal injury, and damage to property. Regulatory agencies, such as the U.S. Postal Service and the Department of Transportation, enforce stringent regulations that prohibit the mailing of fireworks to ensure safety for postal workers and the general public. This prohibition is in place year-round, regardless of the holiday season or any special occasions, as the risks associated with shipping these items do not change based on timing.