This item for many years was made by Zanadu magic. Since the owners death the item has not been readily available. Now it is being made in India. The quality is superb and the price much more reasonable.
The name "Death Device" implies something spectacular, which is just what this item is. Magi is locked in a neck device with his own or a borrowed lock. His wrists are then handcuffed to other side of the device.
It is proven that he cannot reach the lock with either hand. A sack or other covering is placed over the magician's head and shoulders, and at his own time schedule he is able to free himself.
The item comes with a brass padlock