Magic Tricks

The concept is great, never seen this before, the possibilities are really wide.
The problem is that you don't get specific brand names of the "thing" which you need to perform this, and I tried two different ones, none of them worked properly.
The video quality is so low, I couldn't even get the brand name he uses through the video image. Plus, the background music is too loud, while he speak quietly, which can be kinda annoying for someone with different first language than English.