Suitable for use in microwaves, hair dryers, bread makers, and ovens, these micas sheets serve as effective barriers against grease and, ensuring a clean and efficient cooking environment This 5piece set of micas sheets is designed for microwave waveguide replacement, offering heat resistance and dielectrics properties to ensures safe and efficient operations, protecting both the device and user from electrical hazards Crafted from micas, these sheets are up to 1000℃ and can be easily cut to fit various appliance models, providing flexibility and enhancing durability Perfect for home cooking people who prioritize kitchen and cleanliness, as well as enthusiasts who enjoy maintaining and customizing their appliances for optimal By oil accumulation and overheating, these micas sheets help extend the lifespans of your kitchen appliances, making essential addition to any household or small food business setups