Very disappointed by this.
What you are seeing in the trailer is actually very misleading.
The spectator in the clip could be blind or he is a stooge.
It’s also very illogical to put
a borrowed ring in coke or opaque liquids.
But you need to hide a ugly and fragile gimmick.
When you go to your pocket don’t forget to dry your hand as well.
Don’t recommend it at all.