Demone Terrell pleaded guilty to possession with intent to distribute MDMA, *438 also known as Ecstasy, and was sentenced to 51 months of imprisonment. He reserved the right to appeal the district court’s denial of a motion to suppress evidence obtained through the seizure of a package at a private express shipping facility.

Terrell contends that police lacked reasonable suspicion to seize the package and hold it for 20 to 30 minutes until a drug-sniffing dog arrived to provide probable cause for a search. Under the totality of the circumstances, and in light of acknowledged criteria for recognizing illicit drug packages, the police had reasonable suspicion to detain the package as they did. See United States v. Van Leeuwen, 397 U.S. 249, 250-51, 90 S.Ct. 1029, 25 L.Ed.2d 282 (1970); United States v. Daniel, 982 F.2d 146, 149-51 (5th Cir. 1993).

The district court did not err by denying the motion to suppress. The judgment is AFFIRMED.