Black Cats creamer

This Black Cats creamer is Old English bone china The hallmark is shown in the photo Measurements are also pictured. It was found in a box which was stashed away in one of my closets. It was obviously pre-owned and well loved. I attempted to show the wear marks as best as I could. I am open to information about this line as I think it was originally made as a children’s tea set. Something fun and unusual for the cat lover. 😺😊💕🌺