An exact copy of the original factory seal, this is the seal that fits on the passengers side of the hardtop and the one that the side glass rolls up and hits. easily replaced with a wide blade screw driver and some silicone grease just fit the inner side into the channel and then pinch the outside in with a screwdriver. remember not to cut it short as it will shrink to fit! we have a tube of silicone grease available to help with the installation.