09-09-2019, 07:42 PM
As already said, mercury goes through the mail system all of the time. It just needs to be properly packaged to take into account the density so that it will not "punch" through the container. In other words you can't pack it like Amazon.
If you can get some, a batch of sulfur powder would be better than the kitty litter if the plastic bottle should leak.
If you can get some, a batch of sulfur powder would be better than the kitty litter if the plastic bottle should leak.