I'm thinking about parting with my 74 Jazz Bass and wish to reinstall the original hardware. On the bottom side of the bridge cover is/was a foam strip that when installed on the bass, lays across the strings close to the bridge. I guess as a dampener. As it turns out, after being in storage for 43 years the foam is/was rotted away pretty much to dust. I need a new foam strip for this thing. I'm not even sure what to call it so I have no idea what I need to order. Any thoughts? Thanks