Sorry but this item is currently unavailable.
Please check back at a later stage.
A ring is borrowed & placed into a clear casket, then the the top is closed.
The casket is now covered with an empty tube.
A smallsword is inserted into the top of the tube.
NOW the sword is pushed down through the clear casket and through the ring.
When the tube is removed,
the sword is through the ring inside the casket!!