Original Bally/WMS coil wrappers are not just regular paper, they are a special type of paper. It can get wet. It can be scrubbed. Regular paper just falls apart when it gets wet.

I've printed new wrappers on paper and had them work just fine, but if you want the original look, Planetary Pinball has reproduced all the coil wrappers.

Thanks John, I've had a look on Planetary Pinballs site before and unfortunately there's a few they don't have, which as is usually the case, are the ones that I need. I thought I just print my own anyway but wasn't sure on the paper. The paper on the old Bally coils on my Flash Gordon almost look like masking tape with Bally and the coil numbers on them. I doesn't worry me to much if the papers not 100% correct but if the options there why not do it, I think.