1. Zinc alloy material is formed at one time, and the appearance is good-looking 2. Suitable for all adjustment knobs with a shaft diameter of 8 mm for gas stoves or other burning appliances 3. Easy to install, the smooth surface is easy to clean and comfortable to hold. 4. Type: metal knob left and right direction (45 degrees) 5. Size: 3.5 x 2cm
