The drugs were addressed to a man called Stan
A 70-year-old woman was mistakenly delivered an envelope containing cannabis, police have said.
The package, which was addressed to a man called "Stan", was delivered to the woman in Royal Wootton Bassett earlier this week.
Officers said there was no return address on the jiffy bag containing the class B drug.
In a Facebook post, external, Wiltshire Police called on Stan to claim his "illegal substance".
