[Motion427]

Hello,
our fender covers are almost done.Pretty much antique anyway....
Anyway,I noticed that the boys has been using something that looks like the paper that the body shop uses to mask the cars(also found some paint masking plastic sheeting on the summit racing website) for protection when you work under the hood.
Is that it? or theirs a specific name for that material?Where to get it?

Thanks in advance.