Tamper proof tags can be attached to first aid kits or fire extinguishers, quickly and easily. Tamper proof tags assure that the contents inside the First Aid Kit is kept safe and deters misuse of extinguishers but it also offers easy access in case of an emergency. Once broken to allow access, the tag cannot be re-closed. Helps to identify any case of unauthorised usage. Sold individually. The bright yellow design ensures it contrasts against the red of an extinguisher or green of a first aid kit.