Built-in hole for easy installation, smooth is easy to clean and comfortable to grip Small and light, simple and modern design, concise and stylish Universal for all gas hob with knob with 8 mm shaft diameter Zinc alloy material, a molding, , the quality is very good Perfect gadget for family or restaurant kitchen, widely used for cooker, gas stove, oven etc., Weight: 0.4960400895 pounds, Manufacturer: Kueohse