Polish Pottery Plate - 10" Dinner - Unikat Signature - U151 1"H x 10"W Handmade and hand-painted in Poland by Ceramika Artystyczna Mix and match with our other Polish Pottery pieces to create beautiful place settings! All of our Polish Pottery is safe for use in the microwave, dishwasher, and oven. Unikat Signature - signed by the artist - Maryla Iwicka