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 knob is very easy to install, no other tools required. And the mark on the button can help you identify the right direction to adjust. PackagingYou will get 6 gas stove knobs with 6mm hole. Sufficient amount 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. ApplicationThe 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: Stove Control Knob Material: Zinc Alloy. Color: Silver. Dimensions: 40 x 24 mm (D x H) Stem diameter: 6 mm. Description: 1. The knob has no sharp edges and has a smooth surface that is very easy to clean. 2. Small and lightweight, 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 your cookware size (6mm). Contents: 6 metal gas stove knobs