Magic Tricks

I've always liked this effect, but a few things are bothering me:

No credit to the originator.

The demo is poorly made. The guy in the explanation video pretty much is talking to himself. Clearly English is not his first language, which is ok, but a silent video playing to the camera would have been easier to follow for those not familiar with the effect.

The cardboard box it comes in is so tight, that the maker put the drawer knob in backwards, but fails to mention it anywhere. Easy fix, but confusing for a moment.

The box looks like a cheap high school project.

Will I use it? Yes. Just disappointed in the quality all the way around.