I straightened the mound of vinyl rolls around the bottom shelf of vinyl today.
As I was doing so, I noticed a bunch of rolls of unusual vinyl. Shiny, holographic-y, other sorts.
Does anyone know what that is?
I know there used to be a box of random donated free stuff, but I didn’t see it… And (at least most of) this stuff didn’t used to be in that box anyway.
There is also something down there that says automotive–something-or-other
Are there special properties associated with any of this? Or cool special uses?