Unknown offenders broke into a container at Longford Primary School on Saturday, March 25 and stole a fire blanket, alongside other equipment.
It is not known what time the offence was committed and Staffordshire Police are appealing for anyone with information to come forward.
A spokesperson for Staffordshire Police said: "At some point around March 25, 2023, unknown offenders have broken in to a container located in the grounds of Longford Primary School on Ascot Drive, Cannock.
"They have stolen from within many items used by the Forest School, including a wheeled storage trolley, ropes and a fire blanket.
"If anyone has any information relating to this, please email email@example.com quoting incident 21230044931. Thank you."