Front Door Window Channel Felt

[Alphawray]

1962 Convertible. I can't seem to find a supplier for the window channel felt for the leading edge of the front window. Does anyone know of a supplier for just the felt insert?

https://smile.amazon.com/photos/alb...DAKO27O6MU:zbK5e1tpSBCKuvrD37-GWA?pageIndex=0