If you use bees wax for your tying, here is a way to get a lifetime supply of the wax for around one dollar or so.
Go into any home impro vement store and in the plumbing section ask for the wax ring that goes between the toliet and the floor. The ring is about 2 inches tall and 6 inches across.
Now you have a cheap source of bees

I also use it on my bow string.

John