Features:360-degree smooth rotation: Built-in metal bearings provide high strength and smooth, free rotation. Ensures no added resistance when turning the steering wheel.One-handed operation: Allows smooth steering wheel rotation. Enables easy, casual control without requiring two hands. When used properly, supports safe operation.High-quality silicone material: Non-slip, wear-resistant, and odorless even under sun exposure. Soft silicone offers a comfortable touch. Anti-slip cap helps prevent slipping and provides a comfortable grip.Practical design: Compatible with or without a steering wheel cover. Includes a U-shaped soft rubber piece that may need removal during installation.Ergonomic design: Provides an ideal grip. Thoughtfully shaped for a comfortable and enjoyable driving experience.Specifications:Material: Silicone + ABSSize: 13 x 70 x 62mmNotes:1. Due to differences in monitors and lighting, actual color may vary slightly from the image.2. Due to manual measurement, please allow 1-3cm variation.Package includes: 1 x Steering Wheel Knob