Police are appealing to trace the owners of recovered items which appear to have been used in education.
Samples of imitation medication/drugs were recovered in a silver case (pictured) which could have potentially been stolen from a school or similar establishment. They can be used to teach pupils how to recognise certain drugs and the negative effects they can have.
The items were recovered in the Netherfields area.
Anyone who may know where the items have come from or may know the owners of them, is asked to contact Cleveland Police on 101, quoting incident number 064036.