1、Universal Knob Design: Good compatibility, strong adaptability, designed for stove, gas stove, water heaters, ovens, microwave ovens and other equipment. 2、Durable And Long Lasting: High quality thick ABS plastic material, durable and long lasting, wear resistant, corrosion resistant, and long service life. 3、Easy Installation: Simple to install, no tools, easy to install parts by yourself, and quickly get your stove oven burner back to work in a few minutes. 4、Ideal Substitute: The appearance and function of this product are the same as the original knobs, an excellent substitute for old or damaged control knobs. 5、Exquisite Craftsmanship: The switch knob of desktop stove is well designed, easy to adjust and control, suitable for home and restaurant use.