Description The mica board is made by pressing micapaper and silicone resin through gluing temperature. As a heat-resistantinsulation product, it is widely used in household appliances such as hairdryers, toasters, microwave ovens, and heaters. The slices are big enough tofit any size microwave oven. Features -Color:Silver -Material: mica paper-Size:12.00X12.00X0.04cm/ 4.72X4.72X0.02in - Replace the old or damaged microwave micaboard with a new one. - Heat resistant, insulated and durable touse. - Simple installation: take out the oldmicrowave sheet, trace the old shape on the new sheet with a pencil, then cutalong the old shape, and then put the new sheet into the microwave mica sheet. - It is easy to cut with paper cutter andscissors, cut and install within minutes. - Enough to adapt to most sizes ofmicrowaves. Packing list: 10 x Insulating mica sheets