What a fun item kind of folk art and sports cross over. This is a fiber board and tin roller skate carrying case from Passaic New Jersey. The box is in used condition but still solid and tight closure. The skates are white high woman's skates with wooden arrow wheels. They are pretty small so could have been a young teenager.
If I had to I would say 1950's. Original as found condition. All you need is some hardwood and a disco ball. Enjoy!