We have recently bought out the inventory of a small magic shop in Europe. These are original Porper Folding Keys (not copies) and we have even changed the rubber bands...nothing is really wrong with them except that the dealer was a heavy smoker and the instruction booklet smells like cigarette smoke. This does not affect the working or appearance of the key. Get them at an amazing price!
This ordinary looking car key is designed to fold, for routines like Key in Bottle, or Ring over Key, where a ring on the shank, held by a spectator can be passed over the handle end of the ring. It is a totally new method, there are no telltale edge grooves. All the mechanics of this new key are internal, there is nothing for the spectator to see.
Complete with duplicate un-gaffed key and leather carrying case.