With Biz's clear and succinct teaching this sleight is actually:

*Easy to do
*Versatile
use it as a colour change
use it with facedown cards as a switch
use it to swap one card for multiple cards
*Even use it as a transformation
playing card to credit card
playing card to poker chip
playing card to billet
playing card to bill

The exclusive download runs for over 20mins and features:
Performances
The Move Explained
Using A Double Explained
Using An Injog Explained
Multiple Cards
An Alternative Handling
Switching In Objects