HIGH QUALITY MATERIAL : Gas stove knobs made of high quality Aluminum Alloy, highly abrasion resistant, sturdy and durable.EASY TO APPLY : 68mm -in hole for easy installation, smooth surface is easy to clean and comfortable to grip.UNIQUE DESIGN : The mark on the button can help you know the direction to adjust.GOOD PROCESSING : No sharp edges. With metal shine, small and light, simple and modern design, and stylish.WIDE APPLICATION : Perfect gadget for family or restaurant kitchen, widely used for stove, gas stove, oven, etc.Angle: right angle / 0 degreesHole diameter: 8mmSize: 3.6cmColour:silverMaterial:Aluminum alloyPackage Contents:8 x Gas Stove KnobOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.