This lid is designed to fit our 28 cm / 11" teflon-free non-stick ceramic frying pan. It is made of heat resistant durable glass of solid German quality! The company that makes this frying pan has been around since 1853 and has designed many innovative products. Dishwasher-safe. Dimensions: Diameter: 28 cm / 11"Weight:  1.5 kg / 3.3 lb Dimensions: Diameter: 28 cm / 11" Weight: 1.5 kg / 3.3 lb Materials: Made of heat resistant durable glass; exterior knob made of stable, durable plastic. Care Instructions: Dishwasher-safe. Country of Manufacture: Germany. Health and Environment: BPA-free, phthalate-free, PVC-free and lead-free. Recyclable.