Magic Tricks

So, you didn't get the Jumbo Deck from PM eh?
Yes, it would be great for you to be able to get just the secret instructions, but, nope, you can't buy just the instructions from PM, as far as I know.
I guess that you could email them, PM, directly to 'make em an offer', but...
You have a couple of options that I can see...
1.) Buy the Jumbo Deck trick from PM and have a spare deck for when yours 'wears out' which they all do. And, you'll get all the instructions that you'll need. Problem solved!
2.) Buy the regular invisible deck trick and apply the same technique to the Jumbo deck. No bag instructions tho!
In re, the bag...that's pretty easy to figure out on your own.
If the bag construction is foreign to you, then, I'd suggest going back to option 1 and buy the original.
You'll need this basic knowledge for future stuff and effects that use this 'type of bag'.
Happy holidays.