Polish Pottery Divided Serving Dish

In great used condition, light crazing but does not affect use of dish. Polish Pottery bought twenty plus years ago when I lived in Europe. Never used in dishwasher or microwave. Do not know if it can be placed in a dishwasher or microwave. Used as a serving dish for Candy, Veggies or Nuts. Dimensions: 14.25"W x 8.25"H x 1.75"D