You give a spectator the cards asking the to couont 10 cards into your hand.

You then give them and a box to another spectator asking them to place them into the box making sure there are no other cards inside first.

You then take the pack back and count 10 off yourself, and asking the first spectator if they are left handed you then place these cards into their hand.

Both spectators cover the cards with their other hand.

You then ask another spectator how many cards they would like to see move from one to another. Which you perform.

These cards would of moved from the first to the second spectators hands.

Does require a set of Bicycle Cards as well