Universal Mica Sheet: 150 x 120 mm, it can also be cut to size according to your own need. Usage: Usually used for inside the cavity on the right wall or on the upper wall of the oven cavity to protect the microwave oven from combustion. High Temperature Resistance: Made of quality mica paper with silicone resin by gluing temperature and pressed, high temperature insulation. Easy to Cut: It is easy enough to cut with sharp scissors. Application: Widely used in electric hair-dryer, toaster, microwave oven, warmer and other home appliances to extend their service life. Tip: If there is oil stain or fire on mica sheet, please replace it in time. Size 150x120mm Material Mica Colour Silver Quantity 10 Pcs Type Microwave Oven Mica Foil Plate.