AmazonMaterial: Alumina vitrified clay for greater strength Dishwasher, freezer, oven & microwave safe Rustic finish Thermal shock resistant to 177°C (350°F) Stain resistance and glaze damage resistance Made in England
Material: Alumina vitrified clay for greater strength Dishwasher, freezer, oven & microwave safe Rustic finish Thermal shock resistant to 177°C (350°F) Stain resistance and glaze damage resistance Made in England