WW2 Original sealing box for military parachute. Soviet aviation relic.

An interesting aviation relic from World War II. This box was used to seal the military parachute after it had been packed. So that no one can make changes.
In a box under a retractable lid, the personal seal of the person responsible for packing the parachute was affixed. The relic was found during excavations at an old military airfield. See photos for general condition.