Material: The gas stove control knob is made of high-quality zinc alloy with brushed surface, which has excellent rust resistance, wear resistance and can be used for a long time . Easy to Use:The heat control button is very easy to install, no other tools needed. And the mark on the knob can help you identify the correct direction to adjust. PackageYou will get 6 pieces gas stove knobs with 6mm hole. Enough quantity can meet your daily replacement needs. Design: The cooking surface control lock is ergonomically designed and has a smooth surface to give you a comfortable feeling. Application: The gas stove knob is an ideal gadget for home or restaurant kitchen, suitable for most gas stoves, stoves, ovens and other kitchen utensils. Features: Product Name: Cooker Control Knob Material: Zinc Alloy. Color: Silver. Dimensions: 40 x 24 mm (D x H) Shaft diameter: 6 mm. 1. The button has no sharp edges and has a smooth surface, very easy to clean. 2. Small and light, simple and modern design is perfectly suited to your kitchen style. 3. Simple and modern design - The simple and modern design perfectly matches your kitchen style. Tips: Before purchasing, please check that the cookware knob is compatible with the size of your cookware (6 mm). Contents: 6 metal gas stove knobs