Describe: Logde pot liner is made of silicon with a magnet core layer, which protects the bottom of the pot, making it easier and safer to move the pot. Heat resistant up to 230 degrees Celsius. Suitable for pots and pans with cast iron size of 20.3 cm. Safe with dishwasher. Size Information: Weight: 0.3 kg Size: 20 x 20 x 10 cm Use & Storage: Use: Use anti-hot pan, cast iron pot during and after processing. Preservation: Safe with dishwasher. Keep in dry places. Brand Information: Brand Lodge. Material: High quality silicone resin. Products are not warranted.