I believe it's Hagi-yaki pottery. A: 12.5 x 8 cm B: 14 x 8 cm The larger dish has a chip. (Photos 5 and 6, same location) It's an item from many decades ago. Age-related deterioration is also possible. Please check the photos and purchase with your understanding. It will be wrapped in cushioning material and sent in a recycled cardboard box. Item number: 133