_x000D_ _x000D_This gas stove switch knob is made of zinc alloy material, which is durable. Looks good and performs well. Adjustable knob for gas oven or other burner. Suitable for home or restaurant use. Zinc alloy material, will not rust, durable. _x000D_ _x000D_Features _x000D_ _x000D_- Color: Silver. _x000D_- Material: Zinc Alloy. _x000D_- Size: 4.00X4.00X2.50cm/1.57X1.57X0.98in. _x000D_- Made of high-grade zinc alloy material, the structure is simple and stable, and the installation is convenient. _x000D_- The smooth edges and surfaces are free of burrs, safe and secure, and won't hurt your hands. _x000D_- Sufficient quantity can be used for replacement, no need to buy repeatedly or worry about using problems. _x000D_- Just pull it apart and pops into place. And it can be done without any tools. _x000D_- This replacement knob is specially designed to look and function the same as the original gas cooktop knob on the cooktop.Packing list5 x Stove Switch Knobs