Features: brand new and high quality Electric cooker press the switch to jump the heat insulation lamp, it makes the food in keep warm, not cool, medium temperature. Made of metal and plastic, it has long service life and durability. Replacing the insulation board of the electric rice cooker is used for the maintenance of the electric rice cooker, and the cost is low. The appearance dimensions are universal, 220V-41W. Used for electric rice cooker, multi-purpose pot and universal heating accessories. Specifications: Material:Metal+Plastic Color:Silver Size:6.1x4.2cm/2.4x1.65inches Length of Wire:14cm/5.51inches Package Includes: 1 x Electric Cooker Thermal Insulation Film Thermostat note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.