Natural, lead-free glazed clay All of Kiliim’s products are handcrafted, making each product unique. Slight variations and imperfections are embraced. Care Instructions: Wipe clean with a damp cloth. Do not place in dishwasher. Material: Natural, lead-free glazed clay. Dimensions: Dimensions: 7.8 x 11.8 x 1 in (19.8 x 30 x 2.5 cm)