Polish Pottery Baker - Square - Blue Poppy 2 3/4"H x 7 3/4"W x 7 3/4"L Handmade and hand-painted in Poland by Ceramika Artystyczna Oven to Table Bake your favorite side dishes and desserts in the beautiful square baker. All of our Polish Pottery is safe for use in the microwave, dishwasher, and oven.