If you own a WOZ, JJP is offering precut Mylar to affix to the areas around the HF pop bumper nest as well as the State Fair balloon popper.
Some early playfields have had issues with the artwork flaking off of the substrate. This failure can be sudden and can happen without showing any previous wear to the area. Failure is immediate.
To order the Mylar you should contact their service department.
This is not a thread to flame fires, it's sole purpose is to make sure everyone gets their games protected.