Vintage Stacey Barbie’s talking and twist in turn

Vintage Stacey Barbie’s talking and twist in turn

1960 vintage talking Stacey and twist and turn Stacey
They have never been removed but due to stored they have got really really dirty
I feel that someone with knowledge might be able to save them.
Stacey has her string but doesn’t talk.
The heads are very pretty with all eyelashes
Booklets are inside the boxes and both have their stand