Package Includes: 6 silver gas stove knobs with a diameter of 39mm and a shaft hole of 6mm. They can be used for multiple purposes and make your cooking smarter and more convenient. Product Material: The knob is made of strong and durable zinc alloy, resistant to high temperatures and not easily deformed. It is durable and long-lasting, providing you with a high-quality cooking experience. Exquisite appearance: The silver appearance is simple and fashionable, which not only enhances the overall beauty of the kitchen, but also shows the delicacy and quality of the product, adding a bright color to the kitchen. Easy to Install: Easy replacement without professional tools. The knob is tightly connected to the gas stove, it can be turned smoothly and is smooth to the touch. Just turn it and enjoy cooking. Wide Application: Designed for general purpose, suitable for all 6mm aperture gas stoves, no need to worry about the problem of mismatch, easy to achieve the switch replacement of