High-quality materials: This stove knob is predominantly made of a metal material, which is sturdy and durable for long time use. Perfect Size: Size is 8mm / 0.32 inches, this gas stove knob fits most gas stoves, good to replace the old and damaged ones. Easy to install & clean: Built-in hole for easy installation, hygienic cleaning thanks to material surface possible. The marking on the button can help you to recognize the direction to adjust. Comfortable Hand : These gas stove knobs grooves fit your well and a comfortable hand . Simple and modern design simple and modern design fits perfectly with your entire style. Widely used: These gas stove knobs are a small and lightweight, sleek and modern design, and stylish. A good accessory for the home kitchen, perfect gadget for family or restaurant kitchen, widely used for kitchen stove, gas stove, oven, etc. Colour: black + silver Material: metal Size: 3.5x2cm, hole 8mm Package Contents: 8 * Gas Stove Knob Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.