Features: * Perfect for outdoor BBQ: These knobs are commonly used for outdoor grilling. Enjoy a smooth grilling experience with our easy-to-use control knobs. * Made of ABS plastic with chrome-plated finish and non-slip silicone ring. Soft to the touch, comfortable to hold, and designed for durability. * Compatible with multi-function grills. Two sizes included: outer diameter 58mm, height 32mm and outer diameter 50mm, height 32mm. Please verify size before ordering. * Tool-free installation easy to mount and remove. * Sturdy construction for long-term use. Simple installation and reliable performance. Specifications: * Product name: Grill Control Knob * Material: Plastic * Size: 58mm, 50mm * Color: As shown in image * Quantity: 4 pieces Package Contents: 4 x Control Knob Note: 1. The actual color may vary slightly due to monitor brightness or lighting conditions. 2. Please allow slight variation in manual measurements.