Protect your microwave and cook safely again Perfect for replacing damaged or corroded waveguide covers Can be cut to the desired size for a perfect fit Made of durable mica material With these mica sheets as spare parts, you can easily restore your microwave to full working order. The waveguide cover protects the internal electronic components from grease and food residue, which extends the life of the microwave and ensures safe use. The package contains 10 sheets, making it both practical and cost-effective to have spare parts on hand. Customizable and easy to use The dimensions of each sheet are 15 x 12 cm, and they can be easily cut to fit your microwave. This makes mica sheets a universal and flexible solution for many different brands and models. Specification - Material: Mica - Dimensions: 15 x 12 cm per sheet - Packaging: 10-pack - Feature: Customizable size by cutting