This is an original set of trim that goes just under the trunk lid between the tail lights and across the gas tank fill door. It needs some TLC and at some point seems to have been put on with sheet metal screws instead of the right way but with a little work and some black paint between the fins and the holes filled it could be made usable. These are not available aftermarket to my knowledge. Look at the pictures and ask any questions as I’m selling these as is. Check out my other comet auctions thanks