Ideal for various household appliances, this timer switch knob enhances the usability of your electric oven cabinet, or rice cooker. Its mechanical design ensures accurate time settings, helping you achieve optimal cooking results. The knob's user-friendly interface makes it simple to adjust and control the timer. Features -Color:Black -Material:Plastic -Size:4.00X4.00X3.50cm/1.57X1.57X1.38in -Comprehensive replacement: these knobs are for replacing those on ovens, sterilizers, and rice cookers, fulfilling various kitchen needs and improving functionality -Precise control: the knobs provide accurate control over usage time, ensuring your cooking tasks are completed precisely when needed -Robust and dependable: constructed for durability, these knobs offer reliable performance -Versatile application: ideal for home kitchens, restaurants, hotels, and cafeterias, these knobs meet diverse needs, making your tasks more efficient and convenient -Universal compatibility: designed to fit a wide range of appliances, these knobs serve as a universal replacement, simplifying your kitchen maintenance Package list: 3 electric oven switches