Silent Assistant Limited Duo Edition (Online Instructions) by SansMinds
no props included, only instructions
People loved Silent Assistant and it became an instant hit in the magic community. This is because it solves two crucial factors of traditional magnetic rings, opening up a new world of possibilities!
PK disks are not just regular magnetic disks. They are made with the same grade of rare earth magnet as a PK ring -- one of toughest and strongest magnetic materials on the market. 


A device hidden in plain sight. Perfect for all working environments. 

Limited to 350 sets worldwide.