The United States Postal Service (USPS) has specific restrictions on what can be shipped through their services. Some items that cannot be shipped by USPS include: – Explosives– Flammable materials– Hazardous materials– Perishable items– Live animals– Alcohol (without proper permits)– Drugs and narcotics– Firearms and ammunition (without proper permits) It’s important to check the USPS… Continue reading what cannot be shipped by usps?