A safe (also referred to as a strongbox or coffer) is a safe lockable box utilized for procuring valuable items against theft and/or harm from fire. A safe is normally a hollow cuboid or cylinder, with a single face being detachable or hinged to make a doorway. The door and body might be thrown out of metallic (for instance, steel) or formed from plastic via blow molding. one significant distinction between forms of safes is if the safe is fastened to a wall or construction or whether it could be moved around. A less protected version (only acceptable for little cash) is generally known as a cash-box.