Vintage Marshall Fields Uncle Mistletoe & Aunt Holly Christmas Music Box Japan. Item works, and plays “I’m Dreaming of a White Christmas”. Photos show a circle on the top of the base. This was caused from the skating mouse(Feddie Field Mouse) that circles when the key is is turned and the music plays. The mouse has been lost, and after years of searching for another, no luck. The new search can be yours, circling mechanism is magnetic. Please review photos and ask any questions. Item in the photos is the item you will receive.