ok

This is a great effect for two reasons.

Reason 1: if you performed magic as a child you probably had something like this. This will bring you back to those days, but in a better looking and feeling product; not those plastic ones we used as kids.

Reason 2: there is no limit as long as you are creative to what you can do with this. It is linking and unlinking a chain. I am not a fan of Sankey's method (or the instructions that were provided with it, I am only guessing it is a routine he came up with) but you don't have to use that. Get creative with it and make it your own.

Overall a wonderful item.