[lippy]

The ones that came with my car from ERA appear to be black rubber tubing, cut lengthwise so the cut fits over the fiberglass panel and the tubing wraps around so its ends meet to form an oval. Because I didn't want any water to enter the trunk through the gap, I purchased some sheet rubber from McMaster-Carr, cut an oval to fit around the rollbar support, and glued it underneath to the rubber tubing. It forms a perfect seal around the roll bar and you can't really see it.