HIGH QUALITY MATERIAL: Gas stove knobs made of high-quality metal, highly abrasion-resistant, sturdy and durable. EASY TO APPLY: 8mm built-in hole for easy installation. Smooth surface is easy to clean and comfortable to grip. UNIQUE DESIGN: The mark on the button helps indicate the correct direction for adjustment. GOOD PROCESSING: No sharp edges. Features a metal shine with a small, lightweight build and a simple, modern design. WIDE APPLICATION: Suitable for home or restaurant kitchens. Widely used for stoves, gas stoves, ovens, and more. Color: Silver Material: Metal Size: Aperture 8mm, diameter approximately 38mm Package Contents: 5 x Gas Stove Knobs Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.