Description: Features: 100% brand new and high quality In the microwave, the role of the mica is to allow microwave into the microwave oven, blocking the smoke and other pollution emitted microwave launch head to prevent the efficiency of reducing the microwave oven Good heat resistance, excellent insulating properties. Make of mica material, environmental protection, electrical resistance, etc. Wide range of applications Use of long-life. Suitable For: Home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc. Specification: Material: Mica Dimensions: 12x15cm(4.72x5.91in)(approx) Thickness: 0.5mm Color: Silver Quantity: 1 set(5pcs) Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 5 pcs x Microwave Oven Mica Plates(other accessories demo in the picture is not included.)