Since when have doors become so interesting? They now give you a scope for deciding exactly how much you want to defend yourself from the person on the door with this Defendius door chain. Attached to a maze, this door chain can be slid along the depressions to reach the farthest end of the maze to allow maximum door opening or can be put at the start of the maze or the middle depending on how much of the door you want to open. Quite a door accessory. Is that what they call aMAZEd doors – the door with a maze?