Made from plastic materials, this knob is reliable, keeping a long lifespan. Installation is quick and easy, allowing you to enjoy the convenience of the microwave oven switch knob in no time. This microwave knob has proper size, enables you to have satisfying using feeling. Features -Color:White -Material:Plastic -Size:4.60X4.30X2.50cm/1.81X1.69X0.98in -hole diameter: 5.6mm -D hole radius: 3.6mm -Practical: The switch knob is designed specifically, ensuring seamless integration -User-friendly: The switch allows for precise operation, fit your demands very well -Fine workmanship: The oven control switch is constructed using plastic materials, ensuring performance -Easy installation:The installation process of the switch knob is quick and portable, making it convenient for users -Versatile: Enhance your microwave oven with the knob, ensuring a seamless integration and performance Package list: 2 x replacement microwave knobs