Stop in for a cup of coffee

I am.
Those look too short and might be ruberized fabric. So maybe they are for an A/C heater box or a '66.
Guess I can send the seller a question on lengths.

This is the one we decided was for '66 and earlier inbetween the '67 ducts from my car.
View attachment 1715521852
All I remember is one, I think the driver's side, was longer than the other.
They were a B to put in. Had to remove the radio.
Wish I'd put them on before we put the dash back on.