1957-1960? Saleman sample door panels

I recently got these,while working out of town,I'm glad to be back,and I came home with goodies!!!!!!!!!!!!!!!!!!
These are small(notice the pop can!)Just something cute I needed!They are made of the correct materials and the correct style for 1957-1960 Chevrolets .These will probably be hung up in dad's garage also, I'M OUT OF ROOM!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Thanks for looking!