Uxcell Microwave Oven Waveguide Cover Mica Repairing Plate Oven Sheet Board for Kitchen 150x100x0.4mm Pack of 4

What is this? The rectangle microwave oven repairing part is widely used to replace the old kits of microwave ovens fireplace toasters electric stoves speaker equipment etc. Are there any advantages of the product? The microwave sheet is used to prevent water or oil from splashing on the magnetron in the process of microwave heating to ensure that the microwave oven magnetron is in good condition. With good high temperature resistance and insulation property. How to use it? Take out the old one from the microwave oven cut the mica sheet you receive into a suitable size then insert it into the original place. What should I notice? Note: You can clean the mica sheet in time to keep it clean and dry.