DAB package is a package that is part of the current course.

When you pass the Course you receive access and permission to buy one DAB package for that course,

Different courses  have different packages,

It is also a condition to advance on to the next course, because you are obliged to use discs in practice and while making case studies.

In the DAB8 package, there are 420 discs 

You can find the information on what is included in DAB packages via the link below:

https://www.anftherapy.shop/ap8/1280-dab8-420-anf-discs-disc-box-ap8-8436587173493.html