I apologize if this is a repeated topic. I did a search and didn’t get anything. I think I’m using the wrong terminology.
Anyway, I’m looking for two-color plastic so I can make signs outside of classrooms. Basically the sign would be green and the underlayer white so that I could engrave teacher names, etc.
I don’t even know what the material would be called. My “two-color sign-making materials” search is coming up mostly empty (or I get companies that will make the signs for me, which is not what we want).