Police have confirmed that an incident at a Royal Mail sorting office in Sheffield is not suspicious.
The parcel involved contained industrial beauty products. Residents on Homestead Road are now able to return to their homes.
The Hazardous Area Response Team, which includes and ambulance and rapid response vehicle, were assisting with the operation.
More top news
Hundreds are expected to march against council plans to close North Yorkshire's only remaining middle school.
A rape victim has spoken of her relief after a man that attacked her for over seven hours was jailed for 12 years
The dolphin-like mammal was found between Hornsea and Bridlington. Six whales have also washed up on the East Yorkshire coast this year.