What could delay my order? Carrier Factors All orders are shipped using UPS or United States Postal Service. There are many factors that can delay a package such as weather conditions. Customer Error Occasionally, customers enter the incorrect shipping address during checkout and this may delay a package for several days. It's important to provide accurate information to ensure a timely delivery. Customs inspections If package is being shipped outside of United States territory, customs may hold packages for several days. This is out of our control and is very rare.