I am not sure what the name of this item originally was. It is a rather uncommon piece, I have never actually seen one in this yellow black color combination.
It is sort of a Flip Over Box but has both bottom and top attached at the same side. It also has a separate door in the top. It would be easy to let the audience look thru the box and then produce a very large rabbit from the box.
It could also be used in reverse to make the rabbit disappear.
Of course you could use it for other large productions or vanishes.
No instructions, good used condition with some minor scratches and nicks.
The brass hardware would benefit from polishing.