What a cutie this is! It is a rear view of a mouse with a blue jelly belly body. The pin is done in gold-tone metal and is signed J.J. It measures approximately 1-1/2" x 3/4" and is in very good condition. It would be a very nice addition to your collection and could be worn on a collar or lapel.
I will be happy to combine purchases to save on shipping costs. International orders are always welcome.