This is a Killer New Mod - for your Twilight Zone Pinball Machine. A really cool place for this is on top of the Plain Ball Diverter - but you can add these where ever you like! They come with 2 strips of super stick adhesive strips to place anywhere you like - made of professional thick plastic.
These are available again with a new design, this neat little mod hides the "aesthetically challenged" ball diverter assembly and also highlights the spiral path (cool for newbies), it also adds a little something extra to the playfield. These are printed on both sides so the pattern is also visible when This highlights the spiral directly underneath on the playfield.