Bridge Cover Mute Material for Fender AV '63

I just got my American Vintage '63 Precision and she is a beauty!



So after taking the bridge cover off to put some flats on it I noticed that the foam doesn't look like what I've seen on actual instruments from the period like the one in this thread:

Original muting foam on 1963 Precision - revealed!

Does anyone happen to know a particular brand or even a specific model number of weatherstripping that would work to make the bridge mute more like what was on the 60s P basses?

Thanks!

 

So I had forgotten that the OP in the thread I linked above posted a link to some weatherstripping that he thinks would work.

MD Building Products 3/4 in. x 10 ft. Black Sponge Rubber Foam Weatherstrip Tape-06593 - The Home Depot

Any second opinions?