Is there anything to contain the energy of an energy item?
 

I have a Tesla purple plate with eip symbol and want to know if there is any case or box I can use to contain energy fields(meaning not letting energy fields pass through the box) like what they use to contain radioactive materials. I want to take a break from my tesla purple plate. It's range is far.

Google and bing both come up with nothing, just info not related to my search.

I have a Tesla purple plate also. How far do you think the range is?
And sorry I have no definitive ans to your question.

I would think copper, no?
I make a 'shipping envelope" looking thing out of that
shiny aluminum looking 'bubble wrap' used as insulation, (ha, ask for it that
way, they know what you mean), comes in rolls --staple 3 sides and slip a sheet of copper inside or 2 in your case.

mylar blocks a lot of stuff like cell phones and wifi. it looks like tin foil but is different. those emergency mylar thermal blankets are like 1 dollar on amazon.

Thanks adodhisky the mylar is working.