... - placed on the oven plate to bake biscuits, croissants, bread, meringues, flap jacks, pizza, etc. Oven & microwave liner - placed on the lowest ... shelf in the oven, or on the turntable of the microwave to catch spills and greasy deposits. Advantages - high quality work ... for all ovens (gas, electric, fan, AGA, hot-air, fan, microwave, grill) - excellent heat transfer - easy to clean in soapy water ...