This is described on ebay as a ‘1960s Barbie Dream House small cardboard/paper album/record cover. Great, vintage condition. Measures less than an inch wide.’
I just have visions of little 1960s girls sitting down with their barbies and their doll’s houses with stacks of little period records in there. It amused me. I wonder if anyone ever tried to turn a Ken doll into Buz and Tod?