If anybody knows the name of these small circe heat pads, please let us know. Here is an image for reference. I would love to find a resource to purchase these - https://take.ms/XpW4g.

I too am missing some of those "little metallic sponges". Has anyone found a good replacement for them. I cannot find them online. I'm sure it's because I don't know their "official" name. Maybe I can make my own from thermal pads?