A plumber who bought a bathroom vanity for a home renovation found a stash of 40 pounds of marijuana and three grams of cocaine in the box.

Police did not identify the plumber or the store, though WWLP-TV reported the vanity was purchased at the Home Depot in Chicopee.

According to the AP, Southwick Detective Lt. David Ricardi told The Republican of Springfield that at least one other vanity containing a drug stash had been discovered, though he declined to say where.

Ricardi said the plumber noticed that the vanity top hadn't been included in the package and instead found two plastic bags containing the drugs stuffed inside.

The federal Drug Enforcement Agency and Chicopee police department are investigating.