Shared in the temple study: green/blue bead necklace. 

When worn it will change your astral form into the most suitable, ranging from human-demon and male-female in different transformative forms.

The function may seem to "not do anything" in particular, but the meaning is in which dimension the transformation takes place in. This is the 2nd level beyond higher bodhisattva on the previously discussed universal maps, the supposedly highest possible level, which circulates back to Earth again. Push further at this point to create your own personal "satanic sphere", that is another word for "the veil". 

It's not a construct that should simply be removed, being able to shield yourself from past lives is necessary to cultivate a new persona. Any issues arising from the presence of a planetary veil is in its degeneration, not in it being present in itself.