I do not know about Life Insurance, I have never bought any. I put "Life Insurance" in the same category as used car sales and buying real estate in places like Cape Hatteras Nth Carolina.
As for the link you posted I will have to have a look at it.
Nope. I had one in my First Aid Kit when I was working in the bush, it consisted of a crape bandage among other things. The pressure bandage was applied to restrict to flow of venom till you could get to a hospital for an anti venom jab. Australia has lot of brown snakes and they can be deadly. You can also use for Funnel Web spiders also deadly.
I have seen brown snakes in nice hidy holes in substations, while walking about, killed numerous baby browns in behind work benches with citra solvent, little buggers can bite bad. In the summer they come looking for water so they will come to your home to find any water.
If you want one you can get from here.
Buy Snake Bite First Aid KIT - Survival Emergency Solutions
SURVIVAL Snake Bite First Aid KIT - YouTube
Rob Bredl - Brown Snake Bites - YouTube
Like to come down here for a BBQ?