We plan to have new video covering details on how to best use shilajit resin soon.
For now, this article will give you details.
The resin is extremely sticky as you might imagine. As such when you use it you want to make sure it does not get in the threads of the miron glass or lid. If it does and you screw it on, you may be unable to unscrew it.
So be very careful when taking it out. And if you do get it on the sides, use a wet towel to clean it off.