I will say great quality, the pieces you get (at least for me looking at the other reviews) are
sturdy and will last a lifetime.
The problem is this effect has mult outs (not advertised) and
lots of memorization on your part for a simple trick. Think days or weeks of work for a 1-2 min
trick.
I'm selling it to a magician for $2 because I won't want it to sit my drawer and have
him feel as ripped off as I did.
Not that practical for day-to-day use and not repeatable.