Sorry for replying to such an old post but I just saw this and I thought it was a great idea and looks so cool! I just have one question: if it’s sealed inside, wouldn’t it act as a “type” of wall. I read that Sammy wrote that fields do not work through walls here:
Also, I read that Maoshan put them in a muslin bag and Nice2KnowU puts them in a cald holder… but my question is the same. Wouldn’t those things act as a kind of wall and hinder the potency/effectiveness/integration of the NFT?